diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index 579d2a9fb42b..ff437ddeff61 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-wBJ7PnAlsi88AZIRPoNgbzOhPwUAJBegtwk+tw1lOwU=";
 
   mypy-boto3-ec2 =
-    buildMypyBoto3Package "ec2" "1.35.27"
-      "sha256-fop723a6ylbitijRkYLBWw0ijtYyi/oNP53ZNZZYxpI=";
+    buildMypyBoto3Package "ec2" "1.35.34"
+      "sha256-gi80wl0sVQmaeYdAiPIeeL2Uc8dwQuGDTFKRvbGh6Co=";
 
   mypy-boto3-ec2-instance-connect =
     buildMypyBoto3Package "ec2-instance-connect" "1.35.0"