diff --git a/pkgs/applications/editors/vscode/extensions/default.nix b/pkgs/applications/editors/vscode/extensions/default.nix
index 1d619b09f9c4..db6259d847ca 100644
--- a/pkgs/applications/editors/vscode/extensions/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/default.nix
@@ -1113,8 +1113,8 @@ let
         mktplcRef = {
           name = "vscode-cue";
           publisher = "cuelangorg";
-          version = "0.0.19";
-          hash = "sha256-Ktefsmgs/p6aV6meEMxuzRizIh4xfjTI9z9pqewyvpg=";
+          version = "0.0.21";
+          hash = "sha256-aSyTgGZt9AMZopmPLHb3Mc2RxUGZH87eMtOPX8DlgWQ=";
         };
         meta = {
           description = "The offical CUE extension for VS Code, providing syntax highlighting and language server integration (LSP)";