diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index 296d58cf8e2a..10061bae3a64 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -706,8 +706,8 @@ in
       "sha256-eAzIwmz5eZKf2NBGSMw4NopdHqAR5TcF9/0KQqVWr0s=";
 
   mypy-boto3-kafka =
-    buildMypyBoto3Package "kafka" "1.42.46"
-      "sha256-XfZloR5nG1xGyAb4D1UsDpH1xc2hKoBCWabS+yc+uO8=";
+    buildMypyBoto3Package "kafka" "1.42.50"
+      "sha256-gk11rWTYlKHL+PjZvUy+8ZRNHcwC7clIiynVg0EPt8U=";
 
   mypy-boto3-kafkaconnect =
     buildMypyBoto3Package "kafkaconnect" "1.42.47"