diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index 11d0157235b2..b90f89ced08c 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -446,8 +446,8 @@ rec {
       "sha256-wvOqjmqNMbCG7E1o+ZSOlWEwBdcCKjD/qVFlepZ51ec=";
 
   mypy-boto3-ec2 =
-    buildMypyBoto3Package "ec2" "1.37.5"
-      "sha256-0isaGfUCSEUl8CpbmwXHO5PWIHbl+/k9xVR+2mpJiUs=";
+    buildMypyBoto3Package "ec2" "1.37.9"
+      "sha256-LUjkcBdkC54ySF/a1kjQZxEvtzfu3nC50Cx5pCBPzC8=";
 
   mypy-boto3-ec2-instance-connect =
     buildMypyBoto3Package "ec2-instance-connect" "1.37.0"