diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index dd76267303cc..1348dc10ed19 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -1382,8 +1382,8 @@ in
       "sha256-OY+yyrxn5dKgzCjYvHp0oVlHY5i9zSO0nS7zyotc94o=";
 
   mypy-boto3-vpc-lattice =
-    buildMypyBoto3Package "vpc-lattice" "1.43.0"
-      "sha256-gmn8WkX6N2D0yTCtojqjO+Vp91OrqAmEbD62i5d3AXU=";
+    buildMypyBoto3Package "vpc-lattice" "1.43.3"
+      "sha256-2NNktRZJ1vdSukwq0vlkGw85FvgeYlYMxIbE19IJYlA=";
 
   mypy-boto3-waf =
     buildMypyBoto3Package "waf" "1.43.0"