diff --git a/pkgs/development/libraries/libnftnl/default.nix b/pkgs/development/libraries/libnftnl/default.nix
index 025ddf8e7b1d..44f0f8d62ec7 100644
--- a/pkgs/development/libraries/libnftnl/default.nix
+++ b/pkgs/development/libraries/libnftnl/default.nix
@@ -1,12 +1,12 @@
 { lib, stdenv, fetchurl, pkg-config, libmnl }:
 
 stdenv.mkDerivation rec {
-  version = "1.1.8";
+  version = "1.1.9";
   pname = "libnftnl";
 
   src = fetchurl {
     url = "https://netfilter.org/projects/${pname}/files/${pname}-${version}.tar.bz2";
-    sha256 = "04dp797llg3cqzivwrql30wg9mfr0ngnp0v5gs7jcdmp11dzm8q4";
+    sha256 = "16jbp4fs5dz2yf4c3bl1sb48x9x9wi1chv39zwmfgya1k9pimcp9";
   };
 
   nativeBuildInputs = [ pkg-config ];
diff --git a/pkgs/os-specific/linux/iptables/default.nix b/pkgs/os-specific/linux/iptables/default.nix
index 82157ffa0791..797e7a5b1305 100644
--- a/pkgs/os-specific/linux/iptables/default.nix
+++ b/pkgs/os-specific/linux/iptables/default.nix
@@ -6,12 +6,12 @@
 with lib;
 
 stdenv.mkDerivation rec {
-  version = "1.8.6";
+  version = "1.8.7";
   pname = "iptables";
 
   src = fetchurl {
     url = "https://www.netfilter.org/projects/${pname}/files/${pname}-${version}.tar.bz2";
-    sha256 = "0rvp0k8a72h2snrdx48cfn75bfa0ycrd2xl3kjysbymq7q6gxx50";
+    sha256 = "1w6qx3sxzkv80shk21f63rq41c84irpx68k62m2cv629n1mwj2f1";
   };
 
   nativeBuildInputs = [ pkg-config pruneLibtoolFiles flex bison ];
diff --git a/pkgs/os-specific/linux/kernel/common-config.nix b/pkgs/os-specific/linux/kernel/common-config.nix
index b1abbb67abb6..8014267971a6 100644
--- a/pkgs/os-specific/linux/kernel/common-config.nix
+++ b/pkgs/os-specific/linux/kernel/common-config.nix
@@ -174,6 +174,8 @@ let
                                               (whenAtLeast "4.17" yes) ];
       NF_TABLES_NETDEV            = mkMerge [ (whenOlder "4.17" module)
                                               (whenAtLeast "4.17" yes) ];
+      NFT_REJECT_NETDEV           = whenAtLeast "5.11" module;
+
       # IP: Netfilter Configuration
       NF_TABLES_IPV4              = mkMerge [ (whenOlder "4.17" module)
                                               (whenAtLeast "4.17" yes) ];
diff --git a/pkgs/os-specific/linux/nftables/default.nix b/pkgs/os-specific/linux/nftables/default.nix
index 115c12ec5e4e..bb5e3f519642 100644
--- a/pkgs/os-specific/linux/nftables/default.nix
+++ b/pkgs/os-specific/linux/nftables/default.nix
@@ -10,12 +10,12 @@
 with lib;
 
 stdenv.mkDerivation rec {
-  version = "0.9.7";
+  version = "0.9.8";
   pname = "nftables";
 
   src = fetchurl {
     url = "https://netfilter.org/projects/nftables/files/${pname}-${version}.tar.bz2";
-    sha256 = "1c1c2475nifncv0ng8z77h2dpanlsx0bhqm15k00jb3a6a68lszy";
+    sha256 = "1r4g22grhd4s1918wws9vggb8821sv4kkj8197ygxr6sar301z30";
   };
 
   nativeBuildInputs = [