diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index b28bc9f1feef..da6089cc0ec1 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -1310,8 +1310,8 @@ in
       "sha256-eLm650XMxikqnBzOWD6aZo8dYVmVkl3Mk0+SqZcON8c=";
 
   mypy-boto3-sso-admin =
-    buildMypyBoto3Package "sso-admin" "1.42.3"
-      "sha256-asz4/PUoDt62nlH2G1RdTIlH0ll/cOBPB5NxuYBCApc=";
+    buildMypyBoto3Package "sso-admin" "1.42.41"
+      "sha256-AbfHjc5UxxCdT5w7WS2EYMmWZU2xGpIeIe3ZZzhidL0=";
 
   mypy-boto3-sso-oidc =
     buildMypyBoto3Package "sso-oidc" "1.42.3"