diff --git a/.github/workflows/theseus-release.yml b/.github/workflows/theseus-release.yml
index b5c75595d..a234fb8d7 100644
--- a/.github/workflows/theseus-release.yml
+++ b/.github/workflows/theseus-release.yml
@@ -102,7 +102,7 @@ jobs:
         if: startsWith(matrix.platform, 'ubuntu')
         run: |
           sudo apt-get update
-          sudo apt-get install -y libwebkit2gtk-4.1-dev build-essential curl wget file libxdo-dev libssl-dev pkg-config libayatana-appindicator3-dev librsvg2-dev
+          sudo apt-get install -y libwebkit2gtk-4.1-dev build-essential curl wget file libxdo-dev libssl-dev pkg-config libayatana-appindicator3-dev librsvg2-dev xdg-utils
 
       - name: Install frontend dependencies
         run: pnpm install