diff --git a/.github/workflows/ci-main.yml b/.github/workflows/ci-main.yml
index a25e3b2c..51fc6777 100644
--- a/.github/workflows/ci-main.yml
+++ b/.github/workflows/ci-main.yml
@@ -90,6 +90,12 @@ jobs:
           # TODO: run other test classes
           mvn test -Ds3proxy.test.conf=s3proxy-azurite.conf -Dtest=AwsSdkTest
 
+      - name: Install fake-gcs-server
+        run: go get github.com/fsouza/fake-gcs-server
+      - name: Start fake-gcs-server
+        run: fake-gcs-server -h  # for testing
+      #  run: fake-gcs-server -backend memory -scheme http -host 127.0.0.1 &
+
       - name: Install s3-tests
         run: |
           python -m pip install --upgrade pip