diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index 08019a530a95..dad589c427d8 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -111,8 +111,8 @@ in
       "sha256-2XP/4KieF/WxpTNef7md499zt0eMOaQ6WiwEIObZEIo=";
 
   mypy-boto3-application-insights =
-    buildMypyBoto3Package "application-insights" "1.43.0"
-      "sha256-nKvPnx0AUoi76f0WPMV0HhiKwgYJslxM+OP+NQAN2fA=";
+    buildMypyBoto3Package "application-insights" "1.43.56"
+      "sha256-u/iZOkj1XF/MPuhzn3Dl75N5ZkdGa9E4yAjY9vrWDDA=";
 
   mypy-boto3-applicationcostprofiler =
     buildMypyBoto3Package "applicationcostprofiler" "1.43.0"