diff --git a/pkgs/development/python-modules/mypy-boto3-s3/default.nix b/pkgs/development/python-modules/mypy-boto3-s3/default.nix
index b5c061a6ba48..f245994cc474 100644
--- a/pkgs/development/python-modules/mypy-boto3-s3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3-s3/default.nix
@@ -8,12 +8,12 @@
 
 buildPythonPackage rec {
   pname = "mypy-boto3-s3";
-  version = "1.18.53";
+  version = "1.18.54";
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4579f837aa87b439014c8aa40ff0cf2510a6d01dcb370179a19c5c45c8aecb9c";
+    sha256 = "fdbb7ff1687fba8e7ac521502cb2d2ca4b845e1a331f5b4fe55aff7c17e1f985";
   };
 
   propagatedBuildInputs = [