diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index 0258f5293913..8a87df1e2dbc 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -146,8 +146,8 @@ rec {
       "sha256-1Fonc55fVM8ksqCTBwXVHeqhypgsYegoW8PEEPqcTF4=";
 
   mypy-boto3-auditmanager =
-    buildMypyBoto3Package "auditmanager" "1.38.0"
-      "sha256-qJY3OmSAYR4/YEnayDfoSWElMQ0EKT++/JO+nBqf4A4=";
+    buildMypyBoto3Package "auditmanager" "1.38.22"
+      "sha256-6OgMopfNAD7bpLnDFXlcejFqKYTOvrJOd/X39SHYa1A=";
 
   mypy-boto3-autoscaling =
     buildMypyBoto3Package "autoscaling" "1.38.0"