diff --git a/.github/workflows/formulus-android.yml b/.github/workflows/formulus-android.yml
index dc7f89b28..0db40b825 100644
--- a/.github/workflows/formulus-android.yml
+++ b/.github/workflows/formulus-android.yml
@@ -87,7 +87,7 @@ jobs:
         run: ./gradlew assembleRelease --no-daemon
 
       - name: Upload APK artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: formulus-android-apk-${{ github.event_name }}-${{ github.run_id }}
           path: |
diff --git a/.github/workflows/synkronus-cli.yml b/.github/workflows/synkronus-cli.yml
index fc1e38e35..697759428 100644
--- a/.github/workflows/synkronus-cli.yml
+++ b/.github/workflows/synkronus-cli.yml
@@ -50,7 +50,7 @@ jobs:
           ls -R dist
 
       - name: Upload build artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: synkronus-cli-${{ matrix.goos }}-${{ matrix.goarch }}
           path: synkronus-cli/dist/synkronus-cli-${{ matrix.goos }}-${{ matrix.goarch }}*