diff --git a/pkgs/development/python-modules/mypy-boto3/default.nix b/pkgs/development/python-modules/mypy-boto3/default.nix
index c20dbae85ac2..ee74cf730340 100644
--- a/pkgs/development/python-modules/mypy-boto3/default.nix
+++ b/pkgs/development/python-modules/mypy-boto3/default.nix
@@ -446,8 +446,8 @@ in
       "sha256-92qhSUqTiLgbtvCdi/Mmgve18mcYR00ABL+bNy7/OnY=";
 
   mypy-boto3-ec2 =
-    buildMypyBoto3Package "ec2" "1.42.13"
-      "sha256-2GQGhC6P3rPdoglzcrxR7N3r85A+IGuf+3Ry7iZg0rg=";
+    buildMypyBoto3Package "ec2" "1.42.15"
+      "sha256-ZntIoM7u7EpnFzJMsezVzy7XwsX3i6Z+FwhaVAxR0no=";
 
   mypy-boto3-ec2-instance-connect =
     buildMypyBoto3Package "ec2-instance-connect" "1.42.3"