diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index 1b67754c5826..4a45c24dff53 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -399,8 +399,8 @@ in
       "sha256-4VGCEZbno4w3H5+bc+2/f4ZkgefUDgWOOBkuGTVqvWk=";
 
   mypy-boto3-directconnect =
-    buildMypyBoto3Package "directconnect" "1.43.35"
-      "sha256-EaazNjN3MOBQLjSaLi01grlO9evVVu0ST5ZOf1dAk9M=";
+    buildMypyBoto3Package "directconnect" "1.43.63"
+      "sha256-ncNugcKv/gD//CzbxTeDJK5wuXeaVhIET0xr9aA2NIA=";
 
   mypy-boto3-discovery =
     buildMypyBoto3Package "discovery" "1.43.0"