diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index 79ec9e467066..c69b2bee3ae4 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -1174,8 +1174,8 @@ rec {
       "sha256-vW033S6oYNQN+iCLiDEGbgaNOxjDM0FK0P/SrSHEprA=";
 
   mypy-boto3-sagemaker =
-    buildMypyBoto3Package "sagemaker" "1.39.3"
-      "sha256-s+Zd92WobnVrWuMrT+e16Q2inyMIROT7AoYPO5Ri6wM=";
+    buildMypyBoto3Package "sagemaker" "1.39.5"
+      "sha256-mEYdxdkrTwbl8ByvLIfqJnZw12+xstzevnFMqC2uWFY=";
 
   mypy-boto3-sagemaker-a2i-runtime =
     buildMypyBoto3Package "sagemaker-a2i-runtime" "1.39.0"