diff --git a/pkgs/applications/editors/vscode/extensions/default.nix b/pkgs/applications/editors/vscode/extensions/default.nix
index 409cb43eae35..43d6d03386fc 100644
--- a/pkgs/applications/editors/vscode/extensions/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/default.nix
@@ -3514,8 +3514,8 @@ let
         mktplcRef = {
           name = "wikitext";
           publisher = "RoweWilsonFrederiskHolme";
-          version = "3.8.0";
-          sha256 = "30540a85163e797028eec9bc3db1866bbf473e98615bf6ade6d1d672017ebe52";
+          version = "3.8.1";
+          hash = "sha256-piwS3SPjx10nsjN5axC+EN0MEDf0r2lVFllqQzciOfc=";
         };
         meta = {
           description = "Extension that helps users view and write MediaWiki's Wikitext files";