diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index f23d82eed2f5..c530ae3a66b0 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -610,8 +610,8 @@ in
       "sha256-9lzXp7Ug90MSZ7WdMiXoMnUiaAA9zCk/oS6gc0ulEMo=";
 
   mypy-boto3-imagebuilder =
-    buildMypyBoto3Package "imagebuilder" "1.42.91"
-      "sha256-+e/fx5ApGKHgCOcwwzbf8uFtnwN5RgN5/hSEBmmS9rA=";
+    buildMypyBoto3Package "imagebuilder" "1.43.0"
+      "sha256-HHmkU/o6zilpJMmpvE6hWmHw9hf2dJFFctNUjsjbGcA=";
 
   mypy-boto3-importexport =
     buildMypyBoto3Package "importexport" "1.42.3"