diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index 3ef0ed1e9b89..f4d8c34e4ce7 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-p+NFAi4x4J6S4v0f2u0awDG+lb2V7r3XwgYwl5CvhHo=";
 
   mypy-boto3-ec2 =
-    buildMypyBoto3Package "ec2" "1.40.7"
-      "sha256-dr/9I5kl1nuCU6V3mtkzgwgmzU22Q22yAas2IFCRywM=";
+    buildMypyBoto3Package "ec2" "1.40.8"
+      "sha256-4qoBA1iajEhB0ove45iUUEdllcGds6Y08NhgPUS9TmQ=";
 
   mypy-boto3-ec2-instance-connect =
     buildMypyBoto3Package "ec2-instance-connect" "1.40.0"