diff --git a/pkgs/applications/audio/amarok/default.nix b/pkgs/applications/audio/amarok/default.nix
index be984e7e98a6..c75adb11ed49 100644
--- a/pkgs/applications/audio/amarok/default.nix
+++ b/pkgs/applications/audio/amarok/default.nix
@@ -15,6 +15,8 @@ mkDerivation rec {
     sha256 = "0kz8wixjmy4yxq2gk11ybswryxb6alfymd3bzcar9xinscllhh3a";
   };
 
+  outputs = [ "out" "doc" ];
+
   nativeBuildInputs = [ extra-cmake-modules kdoctools ];
 
   propagatedBuildInputs = [
diff --git a/pkgs/applications/networking/cluster/terraform-providers/providers.json b/pkgs/applications/networking/cluster/terraform-providers/providers.json
index 9f5ced1d51c6..329b1be682cc 100644
--- a/pkgs/applications/networking/cluster/terraform-providers/providers.json
+++ b/pkgs/applications/networking/cluster/terraform-providers/providers.json
@@ -359,10 +359,10 @@
     "owner": "hashicorp",
     "provider-source-address": "registry.terraform.io/hashicorp/google",
     "repo": "terraform-provider-google",
-    "rev": "v3.47.0",
-    "sha256": "05xb0q56y9088qbyaf3vzjm9im1s2azxffhjffjpzi0i79k0g2p0",
-    "vendorSha256": "1h83p7ncv7b4ci7qdig7hb81zk9458fq9aqqbkryawf1w7wbaq2a",
-    "version": "3.47.0"
+    "rev": "v3.62.0",
+    "sha256": "0x0qp8nk88667hvlpgxrdjsgirw8iwv85gn3k9xb37a3lw7xs4qz",
+    "vendorSha256": "0w6aavj1c4blpvsy00vz4dcj8rnxx6a586b16lqp6s1flqmlqrbi",
+    "version": "3.62.0"
   },
   "google-beta": {
     "owner": "hashicorp",
diff --git a/pkgs/applications/networking/cluster/terragrunt/default.nix b/pkgs/applications/networking/cluster/terragrunt/default.nix
index 9634e477e854..eb230062feec 100644
--- a/pkgs/applications/networking/cluster/terragrunt/default.nix
+++ b/pkgs/applications/networking/cluster/terragrunt/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "terragrunt";
-  version = "0.28.16";
+  version = "0.28.18";
 
   src = fetchFromGitHub {
     owner = "gruntwork-io";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-xt04gYxInW9UNxPG4kmMagfAQyQ+T0/u7m39grFCdAc=";
+    sha256 = "sha256-W0HjGILezhuc1lXvGCHw23h8Sx1uw4YLLsOOBZYGvU8=";
   };
 
-  vendorSha256 = "sha256-vHKqowc3euQQyvgfaTbIgSXOhPcf2nSoteQK0a574Kc=";
+  vendorSha256 = "sha256-kcRM76xfajtQist1aJTmaRludxRlfvHQ9ucB3LOgnBk=";
 
   doCheck = false;
 
diff --git a/pkgs/applications/networking/instant-messengers/slack/default.nix b/pkgs/applications/networking/instant-messengers/slack/default.nix
index 8f09c37d25c1..091b12cd2945 100644
--- a/pkgs/applications/networking/instant-messengers/slack/default.nix
+++ b/pkgs/applications/networking/instant-messengers/slack/default.nix
@@ -41,11 +41,11 @@ let
 
   pname = "slack";
 
-  x86_64-darwin-version = "4.13.0";
-  x86_64-darwin-sha256 = "1f155fgbdmqxy7324lxj3ysx1p332rzpwy06iac90rm6irf5v57f";
+  x86_64-darwin-version = "4.14.0";
+  x86_64-darwin-sha256 = "0kpjsnriav6rcddjkz0z9arxjd09i6bw2krnmf3dc31my64nmxs6";
 
-  x86_64-linux-version = "4.13.0";
-  x86_64-linux-sha256 = "1hqvynkhbkfwxvfgjqv91x5k7qlzayjr5mmf8rz0ncp4j4d3x9mq";
+  x86_64-linux-version = "4.14.0";
+  x86_64-linux-sha256 = "0xy9i8ssjba62ca7lfan58rhwx69wkapfd0jzkaj95qhqnv019fg";
 
   version = {
     x86_64-darwin = x86_64-darwin-version;
diff --git a/pkgs/applications/networking/instant-messengers/wire-desktop/default.nix b/pkgs/applications/networking/instant-messengers/wire-desktop/default.nix
index 1abedf58026a..4dc29dd22835 100644
--- a/pkgs/applications/networking/instant-messengers/wire-desktop/default.nix
+++ b/pkgs/applications/networking/instant-messengers/wire-desktop/default.nix
@@ -22,13 +22,13 @@ let
   pname = "wire-desktop";
 
   version = {
-    x86_64-darwin = "3.23.4046";
-    x86_64-linux = "3.23.2938";
+    x86_64-darwin = "3.24.4059";
+    x86_64-linux = "3.24.2939";
   }.${system} or throwSystem;
 
   sha256 = {
-    x86_64-darwin = "19k8102chh4yphk89kiz83yarawnzdnsq0hbsqpjdhbmarqjcd9s";
-    x86_64-linux = "1cx5azl5dvya1hf0gayafm4rg6ccmmq978xsgm6lf0rlb4kirj65";
+    x86_64-darwin = "1zjv3d8jp0wldrzl02q9kir7q3y5bcb6hsfli6wip8bmaq78dksy";
+    x86_64-linux = "1k9n58pr5fnqv9vacay5vrbs4pvq2p36c0dpg9rjdcnb2fwaqg5p";
   }.${system} or throwSystem;
 
   meta = with lib; {
diff --git a/pkgs/development/compilers/koka/default.nix b/pkgs/development/compilers/koka/default.nix
new file mode 100644
index 000000000000..087b0ad1153b
--- /dev/null
+++ b/pkgs/development/compilers/koka/default.nix
@@ -0,0 +1,54 @@
+{ stdenv, buildPackages, cmake, gnumake, makeWrapper, mkDerivation, fetchFromGitHub
+, alex, array, base, bytestring, cond, containers, directory, extra
+, filepath, haskeline, hpack, hspec, hspec-core, json, lib, mtl
+, parsec, process, regex-compat, text, time }:
+
+let
+  version = "2.1.1";
+  src = fetchFromGitHub {
+    owner = "koka-lang";
+    repo = "koka";
+    rev = "v${version}";
+    sha256 = "sha256-cq+dljfTKJh5NgwQfxQQP9jRcg2PQxxBVEgQ59ll36o=";
+    fetchSubmodules = true;
+  };
+  kklib = stdenv.mkDerivation {
+    pname = "kklib";
+    inherit version;
+    src = "${src}/kklib";
+    nativeBuildInputs = [ cmake ];
+  };
+  runtimeDeps = [
+    buildPackages.stdenv.cc
+    buildPackages.stdenv.cc.bintools.bintools
+    gnumake
+    cmake
+  ];
+in
+mkDerivation rec {
+  pname = "koka";
+  inherit version src;
+  isLibrary = false;
+  isExecutable = true;
+  libraryToolDepends = [ hpack ];
+  executableHaskellDepends = [
+    array base bytestring cond containers directory haskeline mtl
+    parsec process text time kklib
+  ];
+  executableToolDepends = [ alex makeWrapper ];
+  postInstall = ''
+    mkdir -p $out/share/koka/v${version}
+    cp -a lib $out/share/koka/v${version}
+    cp -a contrib $out/share/koka/v${version}
+    cp -a kklib $out/share/koka/v${version}
+    wrapProgram "$out/bin/koka" \
+      --set CC "${lib.getBin buildPackages.stdenv.cc}/bin/${buildPackages.stdenv.cc.targetPrefix}cc" \
+      --prefix PATH : "${lib.makeSearchPath "bin" runtimeDeps}"
+  '';
+  doCheck = false;
+  prePatch = "hpack";
+  description = "Koka language compiler and interpreter";
+  homepage = "https://github.com/koka-lang/koka";
+  license = lib.licenses.asl20;
+  maintainers = with lib.maintainers; [ siraben sternenseemann ];
+}
diff --git a/pkgs/development/libraries/libtorrent-rasterbar/default.nix b/pkgs/development/libraries/libtorrent-rasterbar/default.nix
index ad3a47f99ce3..d17303bbb0ef 100644
--- a/pkgs/development/libraries/libtorrent-rasterbar/default.nix
+++ b/pkgs/development/libraries/libtorrent-rasterbar/default.nix
@@ -3,7 +3,7 @@
 }:
 
 let
-  version = "2.0.1";
+  version = "2.0.3";
 
   # Make sure we override python, so the correct version is chosen
   boostPython = boost.override { enablePython = true; inherit python; };
@@ -16,7 +16,7 @@ in stdenv.mkDerivation {
     owner = "arvidn";
     repo = "libtorrent";
     rev = "v${version}";
-    sha256 = "04ppw901babkfkis89pyb8kiyn39kb21k1s838xjq5ghbral1b1c";
+    sha256 = "0c5g2chylhkwwssfab9gw0b7bm3raj08yzgia7j4d044lp8gflnd";
     fetchSubmodules = true;
   };
 
diff --git a/pkgs/development/libraries/nlohmann_json/default.nix b/pkgs/development/libraries/nlohmann_json/default.nix
index 742135345328..41a967a5b709 100644
--- a/pkgs/development/libraries/nlohmann_json/default.nix
+++ b/pkgs/development/libraries/nlohmann_json/default.nix
@@ -1,4 +1,4 @@
-{ lib, stdenv, fetchFromGitHub, cmake
+{ lib, stdenv, fetchFromGitHub, fetchpatch, cmake
 }:
 
 stdenv.mkDerivation rec {
@@ -12,6 +12,14 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-THordDPdH2qwk6lFTgeFmkl7iDuA/7YH71PTUe6vJCs=";
   };
 
+  patches = [
+    # https://github.com/nlohmann/json/pull/2690
+    (fetchpatch {
+      url = "https://github.com/nlohmann/json/commit/53a9850eebb88c6ff95f6042d08d5c0cc9d18097.patch";
+      sha256 = "k+Og00nXNg5IsFQY5fWD3xVQQXUFFTie44UXole0S1M=";
+    })
+  ];
+
   nativeBuildInputs = [ cmake ];
 
   cmakeFlags = [
diff --git a/pkgs/development/libraries/spdlog/default.nix b/pkgs/development/libraries/spdlog/default.nix
index 0fe1ce442fdc..0c75bdb9dd84 100644
--- a/pkgs/development/libraries/spdlog/default.nix
+++ b/pkgs/development/libraries/spdlog/default.nix
@@ -49,8 +49,8 @@ let
 in
 {
   spdlog_1 = generic {
-    version = "1.8.2";
-    sha256 = "sha256-vYled5Z9fmxuO9193lefpFzIHAiSgvYn2iOfneLidQ8=";
+    version = "1.8.5";
+    sha256 = "sha256-D29jvDZQhPscaOHlrzGN1s7/mXlcsovjbqYpXd7OM50=";
   };
 
   spdlog_0 = generic {
diff --git a/pkgs/development/ocaml-modules/ocaml-freestanding/default.nix b/pkgs/development/ocaml-modules/ocaml-freestanding/default.nix
index a777b7b22b93..cf72397057db 100644
--- a/pkgs/development/ocaml-modules/ocaml-freestanding/default.nix
+++ b/pkgs/development/ocaml-modules/ocaml-freestanding/default.nix
@@ -47,7 +47,7 @@ stdenv.mkDerivation rec {
     pkg-config
   ];
 
-  buildInputs = [ solo5 ];
+  propagatedBuildInputs = [ solo5 ];
 
   configurePhase = ''
     runHook preConfigure
diff --git a/pkgs/development/ocaml-modules/spacetime_lib/default.nix b/pkgs/development/ocaml-modules/spacetime_lib/default.nix
index db6d184655cb..009b2ce32619 100644
--- a/pkgs/development/ocaml-modules/spacetime_lib/default.nix
+++ b/pkgs/development/ocaml-modules/spacetime_lib/default.nix
@@ -4,6 +4,8 @@ buildDunePackage rec {
   pname = "spacetime_lib";
   version = "0.3.0";
 
+  useDune2 = true;
+
   src = fetchFromGitHub {
     owner = "lpw25";
     repo = "spacetime_lib";
diff --git a/pkgs/development/ocaml-modules/tcpip/default.nix b/pkgs/development/ocaml-modules/tcpip/default.nix
index 80fa01066f1e..4d9f97480ef2 100644
--- a/pkgs/development/ocaml-modules/tcpip/default.nix
+++ b/pkgs/development/ocaml-modules/tcpip/default.nix
@@ -1,5 +1,5 @@
 { lib, buildDunePackage, fetchurl
-, bisect_ppx, ppx_cstruct
+, bisect_ppx, ppx_cstruct, pkg-config
 , rresult, cstruct, cstruct-lwt, mirage-net, mirage-clock
 , mirage-random, mirage-stack, mirage-protocols, mirage-time
 , ipaddr, macaddr, macaddr-cstruct, mirage-profile, fmt
@@ -7,22 +7,29 @@
 , alcotest, mirage-flow, mirage-vnetif, pcap-format
 , mirage-clock-unix, arp, ipaddr-cstruct, mirage-random-test
 , lru
+, withFreestanding ? false
+, ocaml-freestanding
 }:
 
 buildDunePackage rec {
   pname = "tcpip";
-  version = "6.0.0";
+  version = "6.1.0";
 
   useDune2 = true;
 
   src = fetchurl {
     url = "https://github.com/mirage/mirage-${pname}/releases/download/v${version}/${pname}-v${version}.tbz";
-    sha256 = "0wbrs8jz1vw3zdrqmqcwawxh4yhc2gy30rw7gz4w116cblkvnb8s";
+    sha256 = "7b3ed2e1ca835c1cc65ac911bcb0de12ebc2b580dd195006bdea2cb387510474";
   };
 
+  patches = [
+    ./makefile-no-opam.patch
+  ];
+
   nativeBuildInputs = [
     bisect_ppx
     ppx_cstruct
+    pkg-config
   ];
 
   propagatedBuildInputs = [
@@ -48,6 +55,8 @@ buildDunePackage rec {
     randomconv
     ethernet
     lru
+  ] ++ lib.optionals withFreestanding [
+    ocaml-freestanding
   ];
 
   doCheck = true;
diff --git a/pkgs/development/ocaml-modules/tcpip/makefile-no-opam.patch b/pkgs/development/ocaml-modules/tcpip/makefile-no-opam.patch
new file mode 100644
index 000000000000..1603a1278b0e
--- /dev/null
+++ b/pkgs/development/ocaml-modules/tcpip/makefile-no-opam.patch
@@ -0,0 +1,12 @@
+diff --git a/freestanding/Makefile b/freestanding/Makefile
+index f22d220d..3e97b4c5 100644
+--- a/freestanding/Makefile
++++ b/freestanding/Makefile
+@@ -1,4 +1,6 @@
+-PKG_CONFIG_PATH := $(shell opam config var prefix)/lib/pkgconfig
++ifneq (, $(shell command -v opam))
++	PKG_CONFIG_PATH ?= $(shell opam config var prefix)/lib/pkgconfig
++endif
+ 
+ EXISTS := $(shell PKG_CONFIG_PATH=$(PKG_CONFIG_PATH) pkg-config --exists ocaml-freestanding; echo $$?)
+ 
diff --git a/pkgs/development/perl-modules/Net-CIDR-Lite-prevent-leading-zeroes-ipv4.patch b/pkgs/development/perl-modules/Net-CIDR-Lite-prevent-leading-zeroes-ipv4.patch
new file mode 100644
index 000000000000..337111b6c040
--- /dev/null
+++ b/pkgs/development/perl-modules/Net-CIDR-Lite-prevent-leading-zeroes-ipv4.patch
@@ -0,0 +1,53 @@
+From 734d31aa2f65b69f5558b9b0dd67af0461ca7f80 Mon Sep 17 00:00:00 2001
+From: Stig Palmquist <stig@stig.io>
+Date: Tue, 30 Mar 2021 12:13:37 +0200
+Subject: [PATCH] Security: Prevent leading zeroes in ipv4 octets
+
+https://blog.urth.org/2021/03/29/security-issues-in-perl-ip-address-distros/
+Related to CVE-2021-28918
+---
+ Lite.pm  |  2 +-
+ t/base.t | 13 ++++++++++++-
+ 2 files changed, 13 insertions(+), 2 deletions(-)
+
+diff --git a/Lite.pm b/Lite.pm
+index fd6df73..d44f881 100644
+--- a/Lite.pm
++++ b/Lite.pm
+@@ -181,7 +181,7 @@ sub _pack_ipv4 {
+     my @nums = split /\./, shift(), -1;
+     return unless @nums == 4;
+     for (@nums) {
+-        return unless /^\d{1,3}$/ and $_ <= 255;
++        return unless /^\d{1,3}$/ and !/^0\d{1,2}$/ and $_ <= 255;
+     }
+     pack("CC*", 0, @nums);
+ }
+diff --git a/t/base.t b/t/base.t
+index cf32c5e..292456d 100644
+--- a/t/base.t
++++ b/t/base.t
+@@ -8,7 +8,7 @@
+ use Test;
+ use strict;
+ $|++;
+-BEGIN { plan tests => 39 };
++BEGIN { plan tests => 42 };
+ use Net::CIDR::Lite;
+ ok(1); # If we made it this far, we are ok.
+ 
+@@ -133,3 +133,14 @@ ok(join(', ', @list_short_range), '10.0.0.1-2, 10.0.0.5');
+ })->list_short_range;
+ ok(join(', ', @list_short_range), '10.0.0.250-255, 10.0.1.0-20, 10.0.1.22, 10.0.2.250-255, 10.0.3.0-255, 10.0.4.0-255, 10.0.5.0-8');
+ 
++
++# Tests for vulnerability: https://blog.urth.org/2021/03/29/security-issues-in-perl-ip-address-distros/
++eval { Net::CIDR::Lite->new("010.0.0.0/8") };
++ok($@=~/Can't determine ip format/);
++
++my $err_octal = Net::CIDR::Lite->new;
++eval { $err_octal->add("010.0.0.0/8") };
++ok($@=~/Can't determine ip format/);
++
++eval { $err_octal->add("10.01.0.0/8") };
++ok($@=~/Can't determine ip format/);
diff --git a/pkgs/development/tools/build-managers/sbt-extras/default.nix b/pkgs/development/tools/build-managers/sbt-extras/default.nix
index bbe4a8ba403a..d4d4c7552761 100644
--- a/pkgs/development/tools/build-managers/sbt-extras/default.nix
+++ b/pkgs/development/tools/build-managers/sbt-extras/default.nix
@@ -3,14 +3,14 @@
 
 stdenv.mkDerivation rec {
   pname = "sbt-extras";
-  rev = "483533f7fad8e5de57a5c37bc387f5e7a94b4493";
-  version = "2021-03-13";
+  rev = "b430596eb8566a59793ea0b8ddd2c693505e801f";
+  version = "2021-03-29";
 
   src = fetchFromGitHub {
     owner = "paulp";
     repo = "sbt-extras";
     inherit rev;
-    sha256 = "1z6ass2w1hrp5yxki0d4zrsrrnqbl6k0bvxia090mqrcm9mig2y3";
+    sha256 = "0r0ysv7dzrlmj3c82fv60i2490ky7q70jlv40q7zdmm5q2wp7y63";
   };
 
   dontBuild = true;
diff --git a/pkgs/development/tools/diesel-cli/allow-warnings.patch b/pkgs/development/tools/diesel-cli/allow-warnings.patch
deleted file mode 100644
index 342ac1baa102..000000000000
--- a/pkgs/development/tools/diesel-cli/allow-warnings.patch
+++ /dev/null
@@ -1,88 +0,0 @@
-diff --git a/diesel/src/lib.rs b/diesel/src/lib.rs
-index 4e743eb4..97c53ed8 100644
---- a/diesel/src/lib.rs
-+++ b/diesel/src/lib.rs
-@@ -131,7 +131,6 @@
- #![cfg_attr(feature = "unstable", feature(specialization, try_from))]
- // Built-in Lints
- #![deny(
--    warnings,
-     missing_debug_implementations,
-     missing_copy_implementations,
-     missing_docs
-diff --git a/diesel_cli/src/main.rs b/diesel_cli/src/main.rs
-index 741ca003..cf93bb8f 100644
---- a/diesel_cli/src/main.rs
-+++ b/diesel_cli/src/main.rs
-@@ -1,5 +1,5 @@
- // Built-in Lints
--#![deny(warnings, missing_copy_implementations)]
-+#![deny(missing_copy_implementations)]
- // Clippy lints
- #![allow(clippy::option_map_unwrap_or_else, clippy::option_map_unwrap_or)]
- #![warn(
-diff --git a/diesel_cli/tests/tests.rs b/diesel_cli/tests/tests.rs
-index 2edee846..c96917c4 100644
---- a/diesel_cli/tests/tests.rs
-+++ b/diesel_cli/tests/tests.rs
-@@ -1,5 +1,3 @@
--#![deny(warnings)]
--
- extern crate chrono;
- extern crate diesel;
- #[macro_use]
-diff --git a/diesel_derives/src/lib.rs b/diesel_derives/src/lib.rs
-index 2c43b2a3..44dcf3f9 100644
---- a/diesel_derives/src/lib.rs
-+++ b/diesel_derives/src/lib.rs
-@@ -1,6 +1,6 @@
- #![recursion_limit = "1024"]
- // Built-in Lints
--#![deny(warnings, missing_copy_implementations)]
-+#![deny(missing_copy_implementations)]
- // Clippy lints
- #![allow(
-     clippy::needless_pass_by_value,
-diff --git a/diesel_derives/tests/tests.rs b/diesel_derives/tests/tests.rs
-index 636fea66..f86f3dcc 100644
---- a/diesel_derives/tests/tests.rs
-+++ b/diesel_derives/tests/tests.rs
-@@ -1,5 +1,3 @@
--#![deny(warnings)]
--
- #[macro_use]
- extern crate cfg_if;
- #[macro_use]
-diff --git a/diesel_migrations/migrations_internals/src/lib.rs b/diesel_migrations/migrations_internals/src/lib.rs
-index 933e21a8..7c4d0222 100644
---- a/diesel_migrations/migrations_internals/src/lib.rs
-+++ b/diesel_migrations/migrations_internals/src/lib.rs
-@@ -1,5 +1,5 @@
- // Built-in Lints
--#![deny(warnings, missing_debug_implementations, missing_copy_implementations)]
-+#![deny(missing_debug_implementations, missing_copy_implementations)]
- // Clippy lints
- #![allow(
-     clippy::option_map_unwrap_or_else,
-diff --git a/diesel_migrations/migrations_macros/src/lib.rs b/diesel_migrations/migrations_macros/src/lib.rs
-index 0a83234e..2f509c04 100644
---- a/diesel_migrations/migrations_macros/src/lib.rs
-+++ b/diesel_migrations/migrations_macros/src/lib.rs
-@@ -1,5 +1,5 @@
- // Built-in Lints
--#![deny(warnings, missing_debug_implementations, missing_copy_implementations)]
-+#![deny(missing_debug_implementations, missing_copy_implementations)]
- // Clippy lints
- #![allow(
-     clippy::option_map_unwrap_or_else,
-diff --git a/diesel_migrations/src/lib.rs b/diesel_migrations/src/lib.rs
-index c85414e5..f025f237 100644
---- a/diesel_migrations/src/lib.rs
-+++ b/diesel_migrations/src/lib.rs
-@@ -1,5 +1,5 @@
- // Built-in Lints
--#![deny(warnings, missing_copy_implementations)]
-+#![deny(missing_copy_implementations)]
- // Clippy lints
- #![allow(
-     clippy::needless_pass_by_value,
diff --git a/pkgs/development/tools/diesel-cli/cargo-lock.patch b/pkgs/development/tools/diesel-cli/cargo-lock.patch
index 26d583f9a11d..aefc40c8493c 100644
--- a/pkgs/development/tools/diesel-cli/cargo-lock.patch
+++ b/pkgs/development/tools/diesel-cli/cargo-lock.patch
@@ -1,1589 +1,1497 @@
 diff --git a/Cargo.lock b/Cargo.lock
 new file mode 100644
-index 0000000..f20a5bf
+index 0000000..c4a129e
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-+"checksum synom 0.11.3 (registry+https://github.com/rust-lang/crates.io-index)" = "a393066ed9010ebaed60b9eafa373d4b1baac186dd7e008555b0f702b51945b6"
-+"checksum tempdir 0.3.7 (registry+https://github.com/rust-lang/crates.io-index)" = "15f2b5fb00ccdf689e0149d1b1b3c03fead81c2b37735d812fa8bddbbf41b6d8"
-+"checksum tempfile 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "11ce2fe9db64b842314052e2421ac61a73ce41b898dc8e3750398b219c5fc1e0"
-+"checksum tempfile 3.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7a6e24d9338a0a5be79593e2fa15a648add6138caa803e2d5bc782c371732ca9"
-+"checksum textwrap 0.11.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d326610f408c7a4eb6f51c37c330e496b08506c9457c9d34287ecc38809fb060"
-+"checksum thread-id 2.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a9539db560102d1cef46b8b78ce737ff0bb64e7e18d35b2a5688f7d097d0ff03"
-+"checksum thread_local 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)" = "8576dbbfcaef9641452d5cf0df9b0e7eeab7694956dd33bb61515fb8f18cfdd5"
-+"checksum thread_local 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "c6b53e329000edc2b34dbe8545fd20e55a333362d0a321909685a19bd28c3f1b"
-+"checksum time 0.1.42 (registry+https://github.com/rust-lang/crates.io-index)" = "db8dcfca086c1143c9270ac42a2bbd8a7ee477b78ac8e45b19abfb0cbede4b6f"
-+"checksum toml 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)" = "758664fc71a3a69038656bee8b6be6477d2a6c315a6b81f7081f591bffa4111f"
-+"checksum ucd-util 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "fa9b3b49edd3468c0e6565d85783f51af95212b6fa3986a5500954f00b460874"
-+"checksum unicode-bidi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "49f2bd0c6468a8230e1db229cff8029217cf623c767ea5d60bfbd42729ea54d5"
-+"checksum unicode-normalization 0.1.8 (registry+https://github.com/rust-lang/crates.io-index)" = "141339a08b982d942be2ca06ff8b076563cbe223d1befd5450716790d44e2426"
-+"checksum unicode-width 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "7007dbd421b92cc6e28410fe7362e2e0a2503394908f417b68ec8d1c364c4e20"
-+"checksum unicode-xid 0.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "8c1f860d7d29cf02cb2f3f359fd35991af3d30bac52c57d265a3c461074cb4dc"
-+"checksum unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fc72304796d0818e357ead4e000d19c9c174ab23dc11093ac919054d20a6a7fc"
-+"checksum unicode-xid 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "826e7639553986605ec5979c7dd957c7895e93eabed50ab2ffa7f6128a75097c"
-+"checksum url 1.7.2 (registry+https://github.com/rust-lang/crates.io-index)" = "dd4e7c0d531266369519a4aa4f399d748bd37043b00bde1e4ff1f60a120b355a"
-+"checksum utf8-ranges 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)" = "a1ca13c08c41c9c3e04224ed9ff80461d97e121589ff27c753a16cb10830ae0f"
-+"checksum utf8-ranges 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "b4ae116fef2b7fea257ed6440d3cfcff7f190865f170cdad00bb6465bf18ecba"
-+"checksum uuid 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)" = "e1436e58182935dcd9ce0add9ea0b558e8a87befe01c1a301e6020aeb0876363"
-+"checksum uuid 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)" = "90dbc611eb48397705a6b0f6e917da23ae517e4d127123d2cf7674206627d32a"
-+"checksum vcpkg 0.2.7 (registry+https://github.com/rust-lang/crates.io-index)" = "33dd455d0f96e90a75803cfeb7f948768c08d70a6de9a8d2362461935698bf95"
-+"checksum vec_map 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "05c78687fb1a80548ae3250346c3db86a80a7cdd77bda190189f2d0a0987c81a"
-+"checksum wasi 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fd5442abcac6525a045cc8c795aedb60da7a2e5e89c7bf18a0d5357849bb23c7"
-+"checksum wasm-bindgen 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)" = "dcddca308b16cd93c2b67b126c688e5467e4ef2e28200dc7dfe4ae284f2faefc"
-+"checksum wasm-bindgen-backend 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)" = "f805d9328b5fc7e5c6399960fd1889271b9b58ae17bdb2417472156cc9fafdd0"
-+"checksum wasm-bindgen-macro 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)" = "3ff88201a482abfc63921621f6cb18eb1efd74f136b05e5841e7f8ca434539e9"
-+"checksum wasm-bindgen-macro-support 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)" = "6a433d89ecdb9f77d46fcf00c8cf9f3467b7de9954d8710c175f61e2e245bb0e"
-+"checksum wasm-bindgen-shared 0.2.50 (registry+https://github.com/rust-lang/crates.io-index)" = "d41fc1bc3570cdf8d108c15e014045fd45a95bb5eb36605f96a90461fc34027d"
-+"checksum winapi 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "167dc9d6949a9b857f3451275e911c3f44255842c1f7a76f33c55103a909087a"
-+"checksum winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)" = "8093091eeb260906a183e6ae1abdba2ef5ef2257a21801128899c3fc699229c6"
-+"checksum winapi-build 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2d315eee3b34aca4797b2da6b13ed88266e6d612562a0c46390af8299fc699bc"
-+"checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
-+"checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
++checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
diff --git a/pkgs/development/tools/diesel-cli/default.nix b/pkgs/development/tools/diesel-cli/default.nix
index 20185ff7d137..a4f4911f589f 100644
--- a/pkgs/development/tools/diesel-cli/default.nix
+++ b/pkgs/development/tools/diesel-cli/default.nix
@@ -16,26 +16,37 @@ in
 
 rustPlatform.buildRustPackage rec {
   pname = "diesel-cli";
-  version = "1.4.0";
+  version = "1.4.1";
 
   src = fetchFromGitHub {
     owner = "diesel-rs";
     repo = "diesel";
-    rev = "v${version}";
-    sha256 = "0wp4hvpl9cf8hw1jyz3z476k5blrh6srfpv36dw10bj126rz9pvb";
+    # diesel and diesel_cli are independently versioned. diesel_cli
+    # 1.4.1 first became available in diesel 1.4.5, but we can use
+    # a newer diesel tag.
+    rev = "v1.4.6";
+    sha256 = "0c8a2f250mllzpr20j7j0msbf2csjf9dj8g7j6cl04ifdg7gwb9z";
   };
 
   patches = [
-    # Allow warnings to fix many instances of `error: trait objects without an explicit `dyn` are deprecated`
-    #
-    # Remove this after https://github.com/diesel-rs/diesel/commit/9004d1c3fa12aaee84986bd3d893002491373f8c
-    # is in a release.
-    ./allow-warnings.patch
+    # Fixes:
+    #    Compiling diesel v1.4.6 (/build/source/diesel)
+    # error: this `#[deprecated]` annotation has no effect
+    #    --> diesel/src/query_builder/insert_statement/mod.rs:205:1
+    #     |
+    # 205 | / #[deprecated(
+    # 206 | |     since = "1.2.0",
+    # 207 | |     note = "Use `<&'a [U] as Insertable<T>>::Values` instead"
+    # 208 | | )]
+    #     | |__^ help: remove the unnecessary deprecation attribute
+    #     |
+    #     = note: `#[deny(useless_deprecated)]` on by default
+    ./fix-deprecated.patch
   ];
 
   cargoBuildFlags = [ "--no-default-features" "--features" "${lib.concatStringsSep "," features}" ];
   cargoPatches = [ ./cargo-lock.patch ];
-  cargoSha256 = "1vbb7r0dpmq8363i040bkhf279pz51c59kcq9v5qr34hs49ish8g";
+  cargoSha256 = "1vkwp861vm20agj0lkhnnxgg4vwg4d5clvvyzxrmm4y4yw46cdl2";
 
   nativeBuildInputs = [ pkg-config ];
 
diff --git a/pkgs/development/tools/diesel-cli/fix-deprecated.patch b/pkgs/development/tools/diesel-cli/fix-deprecated.patch
new file mode 100644
index 000000000000..3f50990979f6
--- /dev/null
+++ b/pkgs/development/tools/diesel-cli/fix-deprecated.patch
@@ -0,0 +1,10 @@
+diff --git a/diesel/src/query_builder/insert_statement/mod.rs b/diesel/src/query_builder/insert_statement/mod.rs
+index b6bb34df9d..7486eb7a59 100644
+--- a/diesel/src/query_builder/insert_statement/mod.rs
++++ b/diesel/src/query_builder/insert_statement/mod.rs
+@@ -1,3 +1,5 @@
++#![allow(useless_deprecated)]
++
+ mod column_list;
+ mod insert_from_select;
+ 
diff --git a/pkgs/development/tools/jpexs/default.nix b/pkgs/development/tools/jpexs/default.nix
index 24aa43cdeba3..5c3e2046bdb4 100644
--- a/pkgs/development/tools/jpexs/default.nix
+++ b/pkgs/development/tools/jpexs/default.nix
@@ -52,6 +52,6 @@ stdenv.mkDerivation rec {
     homepage = "https://github.com/jindrapetrik/jpexs-decompiler";
     license = licenses.gpl3;
     platforms = jdk8.meta.platforms;
-    maintainers = with maintainers; [ samuelgrf ];
+    maintainers = [ ];
   };
 }
diff --git a/pkgs/development/tools/misc/hydra/default.nix b/pkgs/development/tools/misc/hydra/default.nix
index a49f22313125..40a480a09098 100644
--- a/pkgs/development/tools/misc/hydra/default.nix
+++ b/pkgs/development/tools/misc/hydra/default.nix
@@ -2,12 +2,12 @@
 
 {
   hydra-unstable = callPackage ./common.nix {
-    version = "2021-03-10";
+    version = "2021-03-29";
     src = fetchFromGitHub {
       owner = "NixOS";
       repo = "hydra";
-      rev = "930f05c38eeac63ad6c3e3250de2667e2df2e96e";
-      sha256 = "06s2lg119p96i1j4rdbg3z097n25bgvq8ljdn4vcwcw3yz0lnswm";
+      rev = "9bb04ed97af047968196bad1728f927f7a6d905f";
+      sha256 = "sha256-gN/zNI2hGDMnYUjeGnU7SAuXP4KCmNqG+AYOVfINaQE=";
     };
     nix = nixFlakes;
 
diff --git a/pkgs/development/tools/rust/cargo-make/default.nix b/pkgs/development/tools/rust/cargo-make/default.nix
index fd9952162811..01f1123238c4 100644
--- a/pkgs/development/tools/rust/cargo-make/default.nix
+++ b/pkgs/development/tools/rust/cargo-make/default.nix
@@ -4,11 +4,11 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "cargo-make";
-  version = "0.32.14";
+  version = "0.32.15";
 
   src = fetchCrate {
     inherit pname version;
-    sha256 = "sha256-Q7gEjtStb4WUSyJv9KSu7Q61tH0O2qnNn3eyH77pI9g=";
+    sha256 = "sha256-BvZe2+PwradByyDeqhs3u42tbLrR5UMyUhJVSlX/U+w=";
   };
 
   nativeBuildInputs = [ pkg-config ];
@@ -16,7 +16,7 @@ rustPlatform.buildRustPackage rec {
   buildInputs = [ openssl ]
     ++ lib.optionals stdenv.isDarwin [ Security SystemConfiguration ];
 
-  cargoSha256 = "sha256-DB4ywbbHE9wfvywvYnjD9OzDikmUR34RVdPOQYrst74=";
+  cargoSha256 = "sha256-eA1cyffQAmSN3jQo5k8H6eYrS23qUxsiAqWzwrYmh3o=";
 
   # Some tests fail because they need network access.
   # However, Travis ensures a proper build.
diff --git a/pkgs/misc/emulators/pcsx2/default.nix b/pkgs/misc/emulators/pcsx2/default.nix
index 7f46d9a0034d..52d1010b5a4f 100644
--- a/pkgs/misc/emulators/pcsx2/default.nix
+++ b/pkgs/misc/emulators/pcsx2/default.nix
@@ -101,7 +101,7 @@ stdenv.mkDerivation {
       PC, with many additional features and benefits.
     '';
     homepage = "https://pcsx2.net";
-    maintainers = with maintainers; [ hrdinka samuelgrf govanify ];
+    maintainers = with maintainers; [ hrdinka govanify ];
 
     # PCSX2's source code is released under LGPLv3+. It However ships
     # additional data files and code that are licensed differently.
diff --git a/pkgs/os-specific/linux/rtl8821ce/default.nix b/pkgs/os-specific/linux/rtl8821ce/default.nix
index e5b34fa665d2..cb8a02bcf304 100644
--- a/pkgs/os-specific/linux/rtl8821ce/default.nix
+++ b/pkgs/os-specific/linux/rtl8821ce/default.nix
@@ -33,6 +33,6 @@ stdenv.mkDerivation rec {
     homepage = "https://github.com/tomaspinho/rtl8821ce";
     license = licenses.gpl2Only;
     platforms = platforms.linux;
-    maintainers = with maintainers; [ hhm samuelgrf ];
+    maintainers = with maintainers; [ hhm ];
   };
 }
diff --git a/pkgs/servers/gemini/agate/default.nix b/pkgs/servers/gemini/agate/default.nix
index 48f0b8b75be0..f27299079553 100644
--- a/pkgs/servers/gemini/agate/default.nix
+++ b/pkgs/servers/gemini/agate/default.nix
@@ -2,16 +2,16 @@
 
 rustPlatform.buildRustPackage rec {
   pname = "agate";
-  version = "3.0.0";
+  version = "3.0.1";
 
   src = fetchFromGitHub {
     owner = "mbrubeck";
     repo = pname;
     rev = "v${version}";
-    sha256 = "sha256-2gtiULRnur8OPjX1/Xp1LTiL8owXt/sQgSGjoS7F9NU=";
+    sha256 = "sha256-ODD5XwLYVUJOHQCETVUqMUojL4Y8eWJ/xhmfzV9Cp3k=";
   };
 
-  cargoSha256 = "sha256-MrUmqawXl3kQKFgJ9bWRHIgvit/fQCLMqoL6kXEF9+k=";
+  cargoSha256 = "sha256-PJOlXFx+MYfq7daaOEZ5wPuWD7gAr8gc/5AJG2SYTq4=";
 
   buildInputs = lib.optionals stdenv.isDarwin [ Security ];
 
diff --git a/pkgs/servers/http/tengine/default.nix b/pkgs/servers/http/tengine/default.nix
index d7bd2eca926b..01e5c0950dcb 100644
--- a/pkgs/servers/http/tengine/default.nix
+++ b/pkgs/servers/http/tengine/default.nix
@@ -10,14 +10,14 @@
 with lib;
 
 stdenv.mkDerivation rec {
-  version = "2.3.2";
+  version = "2.3.3";
   pname = "tengine";
 
   src = fetchFromGitHub {
     owner = "alibaba";
     repo = pname;
     rev = version;
-    sha256 = "04xfnbc0qlk8vi6bb8sl38nxnx9naxh550xsgrb4hql6jdi0wv7l";
+    sha256 = "0p43qsldwhx4zfwp585x8kps0akrf7b0gxdgf0sh0yqcp7l28gmx";
   };
 
   buildInputs =
diff --git a/pkgs/servers/miniflux/default.nix b/pkgs/servers/miniflux/default.nix
index 42b071427ff9..e69014c4f4ae 100644
--- a/pkgs/servers/miniflux/default.nix
+++ b/pkgs/servers/miniflux/default.nix
@@ -2,7 +2,7 @@
 
 let
   pname = "miniflux";
-  version = "2.0.28";
+  version = "2.0.29";
 
 in buildGoModule {
   inherit pname version;
@@ -11,10 +11,10 @@ in buildGoModule {
     owner = pname;
     repo = pname;
     rev = version;
-    sha256 = "sha256-XvQhLqGP1TliSrIm55dP04yGoOMnHmcI2gH00SYVLVY=";
+    sha256 = "sha256-8FfI9TPtIoQ/D5AdKRy7fq/eGZ6ha8z0tqBnWcziMTA=";
   };
 
-  vendorSha256 = "sha256-NKpMLjro06gWN2Xu5M+xM4hVNvlOZ12F3Jv+bL5E0I8=";
+  vendorSha256 = "sha256-y7w+SHy0yPws365PKJeRStZS3Y5vjyPWHK3w84VvJsI=";
 
   nativeBuildInputs = [ installShellFiles ];
 
diff --git a/pkgs/servers/minio/default.nix b/pkgs/servers/minio/default.nix
index ce53f30929de..dcf7f7bf9f6a 100644
--- a/pkgs/servers/minio/default.nix
+++ b/pkgs/servers/minio/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "minio";
-  version = "2021-03-17T02-33-02Z";
+  version = "2021-03-26T00-00-41Z";
 
   src = fetchFromGitHub {
     owner = "minio";
     repo = "minio";
     rev = "RELEASE.${version}";
-    sha256 = "sha256-nCCU9hSt8VaLpZmqZFl3GczqDJXEQJ4rFn/9B0gV/5g=";
+    sha256 = "sha256-WH7gAO8ghwMhLU/ioHrZUgIk1h6yeUzM+xg1GnkFDHM=";
   };
 
-  vendorSha256 = "sha256-tMt6XRj1dd+AHqWA6WGm5GBFGx+IsP1ijYCj8cmUXy0=";
+  vendorSha256 = "sha256-VeYc+UtocpeNSV+0MocZj/83X/SMMv5PX2cPIPBV/sk=";
 
   doCheck = false;
 
diff --git a/pkgs/servers/x11/xorg/overrides.nix b/pkgs/servers/x11/xorg/overrides.nix
index 54082ce81261..c5b2d400eb4f 100644
--- a/pkgs/servers/x11/xorg/overrides.nix
+++ b/pkgs/servers/x11/xorg/overrides.nix
@@ -4,7 +4,7 @@
   freetype, tradcpp, fontconfig, meson, ninja, ed, fontforge,
   libGL, spice-protocol, zlib, libGLU, dbus, libunwind, libdrm,
   mesa, udev, bootstrap_cmds, bison, flex, clangStdenv, autoreconfHook,
-  mcpp, epoxy, openssl, pkg-config, llvm_6, libxslt,
+  mcpp, epoxy, openssl, pkg-config, llvm, libxslt,
   ApplicationServices, Carbon, Cocoa, Xplugin
 }:
 
@@ -433,7 +433,7 @@ self: super:
   });
 
   xf86videovmware = super.xf86videovmware.overrideAttrs (attrs: {
-    buildInputs =  attrs.buildInputs ++ [ mesa llvm_6 ]; # for libxatracker
+    buildInputs =  attrs.buildInputs ++ [ mesa llvm ]; # for libxatracker
     meta = attrs.meta // {
       platforms = ["i686-linux" "x86_64-linux"];
     };
diff --git a/pkgs/shells/zsh/oh-my-zsh/default.nix b/pkgs/shells/zsh/oh-my-zsh/default.nix
index 6d5000e6f69f..19ab0ee44eb5 100644
--- a/pkgs/shells/zsh/oh-my-zsh/default.nix
+++ b/pkgs/shells/zsh/oh-my-zsh/default.nix
@@ -5,15 +5,15 @@
 , git, nix, nixfmt, jq, coreutils, gnused, curl, cacert }:
 
 stdenv.mkDerivation rec {
-  version = "2021-03-15";
+  version = "2021-03-28";
   pname = "oh-my-zsh";
-  rev = "95a06f3927a286db257dc99791b02caba757fe33";
+  rev = "69507c9518f7c7889d8f47ec8e67bfda02405817";
 
   src = fetchFromGitHub {
     inherit rev;
     owner = "ohmyzsh";
     repo = "ohmyzsh";
-    sha256 = "1w0g68rvw17jg085qj1g264dsii25gph6vpp6gpn8wby0972h7n0";
+    sha256 = "0p5jjynwnf6yh2n0z46avavy7kb7dlqd145hd1qakig7csaclphd";
   };
 
   installPhase = ''
diff --git a/pkgs/tools/backup/borg/default.nix b/pkgs/tools/backup/borg/default.nix
index f07b19830de3..86eee2bc9aa0 100644
--- a/pkgs/tools/backup/borg/default.nix
+++ b/pkgs/tools/backup/borg/default.nix
@@ -66,6 +66,8 @@ python3.pkgs.buildPythonApplication rec {
     inherit (nixosTests) borgbackup;
   };
 
+  outputs = [ "out" "doc" ];
+
   meta = with lib; {
     description = "Deduplicating archiver with compression and encryption";
     homepage = "https://www.borgbackup.org";
diff --git a/pkgs/tools/misc/tfk8s/default.nix b/pkgs/tools/misc/tfk8s/default.nix
index 23ab5c16fba0..ebe1f056f4e2 100644
--- a/pkgs/tools/misc/tfk8s/default.nix
+++ b/pkgs/tools/misc/tfk8s/default.nix
@@ -2,13 +2,13 @@
 
 buildGoModule rec {
   pname = "tfk8s";
-  version = "0.1.2";
+  version = "0.1.3";
 
   src = fetchFromGitHub {
     owner = "jrhouston";
     repo = "tfk8s";
     rev = "v${version}";
-    sha256 = "sha256-gszvWetreafIP9I8hi9zz24TOTSsGzDsm/vXJS6n4Q4=";
+    sha256 = "sha256-3iI5gYfpkxfVylBgniaMeQ73uR8dAjVrdg/eBLRxUR4";
   };
 
   vendorSha256 = "sha256-wS5diDQFkt8IAp13d8Yeh8ihLvKWdR0Mbw0fMZpqqKE=";
diff --git a/pkgs/tools/misc/tmux/default.nix b/pkgs/tools/misc/tmux/default.nix
index 4e5ca70b9554..2043cfe10118 100644
--- a/pkgs/tools/misc/tmux/default.nix
+++ b/pkgs/tools/misc/tmux/default.nix
@@ -49,6 +49,8 @@ stdenv.mkDerivation rec {
     "--localstatedir=/var"
   ];
 
+  enableParallelBuilding = true;
+
   postInstall = ''
     mkdir -p $out/share/bash-completion/completions
     cp -v ${bashCompletion}/completions/tmux $out/share/bash-completion/completions/tmux
diff --git a/pkgs/tools/security/cosign/default.nix b/pkgs/tools/security/cosign/default.nix
index a49123aded27..c0ef3b7400a9 100644
--- a/pkgs/tools/security/cosign/default.nix
+++ b/pkgs/tools/security/cosign/default.nix
@@ -2,16 +2,16 @@
 
 buildGoModule rec {
   pname = "cosign";
-  version = "0.1.0";
+  version = "0.2.0";
 
   src = fetchFromGitHub {
     owner = "sigstore";
     repo = pname;
     rev = "v${version}";
-    sha256 = "0rgq29vi0h378j0bqs53gjgp246rqxfpk6rwskzrmawgry0zr8pk";
+    sha256 = "1zwb2q62ngb2zh1hasvq7r7pmrjlpgfhs5raibbhkxbk5kayvmii";
   };
 
-  vendorSha256 = "0pcp3wdvwq06ajdfbgadyq0ipfj65n276hj88p5v6wqfn821ahd6";
+  vendorSha256 = "0nwbjaps4z5fhiknbj9pybxb6kgwb1vf2qhy0mzpycprf04q6g0v";
 
   subPackages = [ "cmd/cosign" ];
 
diff --git a/pkgs/tools/security/nuclei/default.nix b/pkgs/tools/security/nuclei/default.nix
index 1c1b0e410683..977a49617c6f 100644
--- a/pkgs/tools/security/nuclei/default.nix
+++ b/pkgs/tools/security/nuclei/default.nix
@@ -16,9 +16,10 @@ buildGoModule rec {
 
   vendorSha256 = "sha256-qmuua7HXnwuy24CSqHKALqNDmXBvSIXYTVu3kaGVoeU=";
 
-  preBuild = ''
-    mv v2/* .
-  '';
+  modRoot = "./v2";
+  subPackages = [
+    "cmd/nuclei/"
+  ];
 
   # Test files are not part of the release tarball
   doCheck = false;
diff --git a/pkgs/tools/security/zdns/default.nix b/pkgs/tools/security/zdns/default.nix
new file mode 100644
index 000000000000..913735d4cb9f
--- /dev/null
+++ b/pkgs/tools/security/zdns/default.nix
@@ -0,0 +1,28 @@
+{ lib
+, buildGoModule
+, fetchFromGitHub
+}:
+
+buildGoModule rec {
+  pname = "zdns";
+  version = "20210327-${lib.strings.substring 0 7 rev}";
+  rev = "8c53210f0b9a4fe16c70a5d854e9413c3d0c1ba2";
+
+  src = fetchFromGitHub {
+    owner = "zmap";
+    repo = pname;
+    inherit rev;
+    sha256 = "0pdfz1489ynpw72flalnlkwybp683v826icjx7ljys45xvagdvck";
+  };
+
+  vendorSha256 = "0b8h5n01xmhar1a09svb35ah48k9zdy1mn5balq0h2l0jxr05z78";
+
+  subPackages = [ "zdns" ];
+
+  meta = with lib; {
+    description = "CLI DNS lookup tool";
+    homepage = "https://github.com/zmap/zdns";
+    license = with licenses; [ asl20 ];
+    maintainers = with maintainers; [ fab ];
+  };
+}
diff --git a/pkgs/tools/text/frangipanni/default.nix b/pkgs/tools/text/frangipanni/default.nix
new file mode 100644
index 000000000000..1f0dcfa94172
--- /dev/null
+++ b/pkgs/tools/text/frangipanni/default.nix
@@ -0,0 +1,22 @@
+{ lib, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "frangipanni";
+  version = "0.4.0";
+
+  src = fetchFromGitHub {
+    owner = "birchb1024";
+    repo = "frangipanni";
+    rev = "v${version}";
+    sha256 = "sha256-NgRDXrAsfnj1cqO+2AN8nSuxS9KGNIl+pJkCADmDOqY=";
+  };
+
+  vendorSha256 = "sha256-TSN5M/UCTtfoTf1hDCfrJMCFdSwL/NVXssgt4aefom8=";
+
+  meta = with lib; {
+    description = "Convert lines of text into a tree structure";
+    homepage = "https://github.com/birchb1024/frangipanni";
+    license = licenses.mit;
+    maintainers = with maintainers; [ siraben ];
+  };
+}
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index ff72352c5f06..fd6bd0a823c0 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -2399,6 +2399,8 @@ in
 
   firestarter = callPackage ../applications/misc/firestarter { };
 
+  frangipanni = callPackage ../tools/text/frangipanni { };
+
   fselect = callPackage ../tools/misc/fselect { };
 
   fsmon = callPackage ../tools/misc/fsmon { };
@@ -10737,6 +10739,8 @@ in
 
   knightos-z80e = callPackage ../development/tools/knightos/z80e { };
 
+  koka = haskellPackages.callPackage ../development/compilers/koka { };
+
   kotlin = callPackage ../development/compilers/kotlin { };
 
   lazarus = callPackage ../development/compilers/fpc/lazarus.nix {
@@ -26750,6 +26754,8 @@ in
 
   zathura = callPackage ../applications/misc/zathura { };
 
+  zdns = callPackage ../tools/security/zdns { };
+
   zerobin = callPackage ../applications/networking/zerobin { };
 
   zeroc-ice = callPackage ../development/libraries/zeroc-ice {
diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index a2aa171979cc..428c9b55793d 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -15119,6 +15119,11 @@ let
       url = "mirror://cpan/authors/id/D/DO/DOUGW/Net-CIDR-Lite-0.21.tar.gz";
       sha256 = "cfa125e8a2aef9259bc3a44e07cbdfb7894b64d22e7c0cee92aee2f5c7915093";
     };
+    patches = [
+      # Fix for security issue: prevent leading zeroes in ipv4 octets
+      # https://blog.urth.org/2021/03/29/security-issues-in-perl-ip-address-distros/
+      ../development/perl-modules/Net-CIDR-Lite-prevent-leading-zeroes-ipv4.patch
+    ];
     meta = {
       description = "Perl extension for merging IPv4 or IPv6 CIDR addresses";
     };
@@ -15424,10 +15429,10 @@ let
 
   NetNetmask = buildPerlPackage {
     pname = "Net-Netmask";
-    version = "1.9104";
+    version = "2.0001";
     src = fetchurl {
-      url = "mirror://cpan/authors/id/J/JM/JMASLAK/Net-Netmask-1.9104.tar.gz";
-      sha256 = "17li2svymz49az35xl6galp4b9qcnb985gzklhikkvkn9da6rz3y";
+      url = "mirror://cpan/authors/id/J/JM/JMASLAK/Net-Netmask-2.0001.tar.gz";
+      sha256 = "0waiix46wv93a5zzjjv7ypdnfdf7lizwrhx12128rcvzcvw6wd8p";
     };
     buildInputs = [ Test2Suite TestUseAllModules ];
     meta = {