diff --git a/pkgs/applications/editors/vscode/extensions/default.nix b/pkgs/applications/editors/vscode/extensions/default.nix
index fb6e709bba20..68df3a0627b1 100644
--- a/pkgs/applications/editors/vscode/extensions/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/default.nix
@@ -3298,8 +3298,8 @@ let
         mktplcRef = {
           name = "svelte-vscode";
           publisher = "svelte";
-          version = "107.4.3";
-          sha256 = "sha256-z1foIJXVKmJ0G4FfO9xsjiQgmq/ZtoB3b6Ch8Nyj1zY=";
+          version = "107.12.0";
+          sha256 = "036ri011fd0cf91iwv59j57m05mxliy27ms4di2y9jlk7jzmr4s2";
         };
         meta = {
           changelog = "https://github.com/sveltejs/language-tools/releases";