diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index 54be02c66f5a..5535f18acad7 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -1322,8 +1322,8 @@ rec {
       "sha256-aTKMQz0w0d0WOWHGU3HIqSb3z6PvbuSqtX+saBIIRog=";
 
   mypy-boto3-stepfunctions =
-    buildMypyBoto3Package "stepfunctions" "1.35.46"
-      "sha256-crU3Xc5EkSSrhBqNVS/LIQa4ssiMNtI1gNoCvhBedWs=";
+    buildMypyBoto3Package "stepfunctions" "1.35.54"
+      "sha256-LueUCqK9oEYZfilqW6nA58zFNQtQn9eog/BmfBg+O/4=";
 
   mypy-boto3-storagegateway =
     buildMypyBoto3Package "storagegateway" "1.35.50"