diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index 36a71503cfb6..f677087490d8 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -327,8 +327,8 @@ in
       "sha256-sXIPfVu+Ss+UHCZ7W1qof+rbEb266dqrSU3V6/j5PzY=";
 
   mypy-boto3-compute-optimizer =
-    buildMypyBoto3Package "compute-optimizer" "1.43.0"
-      "sha256-6fPO+EuWQP7JbsVfMzpCr502G0ewx/pvubEqEnhhln0=";
+    buildMypyBoto3Package "compute-optimizer" "1.43.22"
+      "sha256-TYrnhgzhH6+o+cTpBBpiEO6MPkz4xbLOqiOJf/IAvto=";
 
   mypy-boto3-config =
     buildMypyBoto3Package "config" "1.43.0"