diff --git a/pkgs/development/python-modules/tensorflow/default.nix b/pkgs/development/python-modules/tensorflow/default.nix
index 5e390d7f417e..c8308b2f80ac 100644
--- a/pkgs/development/python-modules/tensorflow/default.nix
+++ b/pkgs/development/python-modules/tensorflow/default.nix
@@ -375,7 +375,7 @@ let
           # FIXME: this checksum is currently wrong, since the tensorflow dependency fetch is broken on darwin
           "sha256-j2k9Q+k41nq5nP1VjjkkNjXRov1uAda4RCMDMAthjr0="
         else
-          "sha256-3nAjP6WH6xhvVyA6ZGZ6ZpsTTUCQohNIiQhVn1eWpr8=";
+          "sha256-zH3xNFEU2JR0Ww8bpD4mCiorGtao0WVPP4vklVMgS4A=";
     };
 
     buildAttrs = {
diff --git a/pkgs/development/tools/bazel-watcher/default.nix b/pkgs/development/tools/bazel-watcher/default.nix
index 3eb5086345a7..816326489d8c 100644
--- a/pkgs/development/tools/bazel-watcher/default.nix
+++ b/pkgs/development/tools/bazel-watcher/default.nix
@@ -81,7 +81,7 @@ buildBazelPackage rec {
       rm -rf $bazelOut/external/com_google_protobuf
     '';
 
-    sha256 = "sha256-AiSUwoa0JKChSSPSi1EWTpUKQggmOsjLB6fRMCAgUyE=";
+    sha256 = "sha256-R+Hc9ldYcKgAXETKr2+Hk7IrjJ93WkrjyJ1SQRoM9V4=";
   };
 
   buildAttrs = {
diff --git a/pkgs/development/tools/build-managers/bazel/bazel_5/default.nix b/pkgs/development/tools/build-managers/bazel/bazel_5/default.nix
index 1fdfa1be259a..491a02d74d0d 100644
--- a/pkgs/development/tools/build-managers/bazel/bazel_5/default.nix
+++ b/pkgs/development/tools/build-managers/bazel/bazel_5/default.nix
@@ -26,12 +26,12 @@
 }:
 
 let
-  version = "5.3.2";
+  version = "5.2.0";
   sourceRoot = ".";
 
   src = fetchurl {
     url = "https://github.com/bazelbuild/bazel/releases/download/${version}/bazel-${version}-dist.zip";
-    hash = "sha256-OICtkZWS0ePkDFBvE7Ms0KLibxKdh8troXDxgB19e4I=";
+    sha256 = "sha256-ggqU27FAce1tjCZs8MCA7LJlpe6mUwdXlInEZiwtWCo=";
   };
 
   # Update with `eval $(nix-build -A bazel_5.updater)`,