diff --git a/pkgs/applications/editors/vscode/extensions/default.nix b/pkgs/applications/editors/vscode/extensions/default.nix
index 491211369a77..c43e15c6a848 100644
--- a/pkgs/applications/editors/vscode/extensions/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/default.nix
@@ -365,8 +365,8 @@ let
         mktplcRef = {
           name = "nix-env-selector";
           publisher = "arrterian";
-          version = "1.2.0";
-          hash = "sha256-dvJmBoljMNS7I7c1DicIWW0t4GQvBFF9jAz2Z2v4lXw=";
+          version = "1.3.1";
+          hash = "sha256-dV1FkAOZkWgqlk6j6ppQSUz5N3AoGTPgPkep60gGeP8=";
         };
         meta = {
           license = lib.licenses.mit;