diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index 445acbd7ba8a..227dbff9dae3 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -223,7 +223,7 @@ rec {
 
   mypy-boto3-dax = buildMypyBoto3Package "dax" "1.34.0" "sha256-DH5kqV+C4vbZ8fbvAtR93jd5YB22hkYe/xgOF4oru1Y=";
 
-  mypy-boto3-detective = buildMypyBoto3Package "detective" "1.34.0" "sha256-tKVKacFOFqRPbqIXBfbuqD2yC+Mh2cfTxqKFV4tvT1A=";
+  mypy-boto3-detective = buildMypyBoto3Package "detective" "1.34.43" "sha256-VevmUTgN0UKhWAtGfSbQoqAhgv19XiOBBoNNsHfHezg=";
 
   mypy-boto3-devicefarm = buildMypyBoto3Package "devicefarm" "1.34.0" "sha256-X0D4Am4GUDFl703FmdrPcHXihFdzuch/eQBofDTameQ=";