diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index 3eb694846d65..bce01bdfb4b0 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -226,8 +226,8 @@ in
       "sha256-aGM7lIQdFvL7+2iQ/uPSpa9l/TlmseizBASF+06nJFM=";
 
   mypy-boto3-cloudformation =
-    buildMypyBoto3Package "cloudformation" "1.41.0"
-      "sha256-iuHl3slhnfM5R5eFiQwzX8N/Tki7CB/GseC8drzBj0M=";
+    buildMypyBoto3Package "cloudformation" "1.41.2"
+      "sha256-1gKMYZN5MDiJNiI2a9f7P1XhR4ncKR+jakJLMqLtmik=";
 
   mypy-boto3-cloudfront =
     buildMypyBoto3Package "cloudfront" "1.41.1"