diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index 3e3e6564841a..380e356dd33b 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -78,8 +78,8 @@ in
       "sha256-Q8nkt2PJnip62r2lbCZcB9qGE6sSg28ZAycLI8gIQ7s=";
 
   mypy-boto3-apigateway =
-    buildMypyBoto3Package "apigateway" "1.41.2"
-      "sha256-+pPgM67IrQXkQyB6rXxXrVo5EOZlxNFRRoExrqdLfyw=";
+    buildMypyBoto3Package "apigateway" "1.42.3"
+      "sha256-JVGKx+VCoE4EvUrxsmFsdXwu6gaprva+q1xrsSl5EDA=";
 
   mypy-boto3-apigatewaymanagementapi =
     buildMypyBoto3Package "apigatewaymanagementapi" "1.41.0"