diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index 7ab9a4ff90f2..5bfc7285ecef 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -586,8 +586,8 @@ in
       "sha256-kw8ncmITgoIGnWIOk9X3S8klQ4B56LtH1CVLFKwA2ic=";
 
   mypy-boto3-groundstation =
-    buildMypyBoto3Package "groundstation" "1.43.0"
-      "sha256-nTKK7qqa2apyNM4/U2AphLGvoSqemVKfpAciilJ0pRE=";
+    buildMypyBoto3Package "groundstation" "1.43.18"
+      "sha256-+DDeD9YWo98meLZU2Mzu5AE0S7HFg6kfxeUWUh9XcQA=";
 
   mypy-boto3-guardduty =
     buildMypyBoto3Package "guardduty" "1.43.15"