diff --git a/pkgs/applications/editors/vscode/extensions/default.nix b/pkgs/applications/editors/vscode/extensions/default.nix
index e0ba1ade18cd..7c362c772e4a 100644
--- a/pkgs/applications/editors/vscode/extensions/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/default.nix
@@ -2884,8 +2884,8 @@ let
           mktplcRef = {
             name = "vscode-cfn-lint";
             publisher = "kddejong";
-            version = "0.26.5";
-            hash = "sha256-/DSGwHkXu6auCN1KZ3pJnMC6PnCHIhXDkCD5oE2fYdk=";
+            version = "0.26.6";
+            hash = "sha256-83hvz4nqpOxou5tFmiXyuUgWjRnTrOu42R+pRJdNbwU=";
           };
 
           nativeBuildInputs = [