diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 12eefa62..0dd94d7c 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -43,7 +43,7 @@ jobs:
 
       - name: Build Flatpak
         run: |
-          sudo flatpak-builder --force-clean --install-deps-from=flathub --repo=repo --install builddir ./flatpak/${{ env.FLATPAK_ID }}.json
+          sudo flatpak-builder --force-clean --install-deps-from=flathub --repo=repo --install builddir --ccache ./flatpak/${{ env.FLATPAK_ID }}.json
           sudo flatpak build-bundle repo ./${{ env.FLATPAK_ID }}.flatpak ${{ env.FLATPAK_ID }} --runtime-repo=https://flathub.org/repo/flathub.flatpakrepo
 
       - name: Upload artifact