diff --git a/pkgs/applications/editors/vscode/extensions/default.nix b/pkgs/applications/editors/vscode/extensions/default.nix
index 12199008f8d2..ea1ec3f74baf 100644
--- a/pkgs/applications/editors/vscode/extensions/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/default.nix
@@ -360,8 +360,8 @@ let
         mktplcRef = {
           name = "nix-env-selector";
           publisher = "arrterian";
-          version = "1.0.10";
-          hash = "sha256-b3Sr0bwU2VJgl2qcdsUROZ3jnK+YUuzJMySvSD7goj8=";
+          version = "1.0.12";
+          hash = "sha256-xykKAEd+/eKMzKdufQ+wzEIhHFRh4qghWVDKgEJMTs0=";
         };
         meta = {
           license = lib.licenses.mit;