diff --git a/pkgs/applications/editors/vscode/extensions/default.nix b/pkgs/applications/editors/vscode/extensions/default.nix
index af66d232e6e1..8ae18898a807 100644
--- a/pkgs/applications/editors/vscode/extensions/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/default.nix
@@ -1268,8 +1268,8 @@ let
         mktplcRef = {
           publisher = "denoland";
           name = "vscode-deno";
-          version = "3.47.0";
-          hash = "sha256-T8RJi2SiFf6rMTpDQx9VuBv0zNwvusZrwybHeFe5/KQ=";
+          version = "3.48.0";
+          hash = "sha256-AWnX4toFJnIhflc039fN31lrrTaKKXUSrePanWoZnJI=";
         };
         meta = {
           changelog = "https://marketplace.visualstudio.com/items/denoland.vscode-deno/changelog";