diff --git a/.github/workflows/linux-deb.yml b/.github/workflows/linux-deb.yml
index 60b2df3..322a835 100644
--- a/.github/workflows/linux-deb.yml
+++ b/.github/workflows/linux-deb.yml
@@ -14,6 +14,7 @@ jobs:
 
       - name: install required deps for linux package
         run: |
+          sudo apt-get update
           sudo apt-get install libmpv-dev mpv libayatana-appindicator3-dev ninja-build libgtk-3-dev rpm patchelf locate libfuse2
           wget -O appimagetool "https://github.com/AppImage/AppImageKit/releases/download/continuous/appimagetool-x86_64.AppImage"
           chmod +x appimagetool && mv appimagetool /usr/local/bin/