diff --git a/.github/workflows/ut.yml b/.github/workflows/ut.yml
index 376bc7f85..cf479d676 100644
--- a/.github/workflows/ut.yml
+++ b/.github/workflows/ut.yml
@@ -34,6 +34,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v1
+      - name: gcc-10
+        sudo apt install gcc-11 g++-11
+        #sudo update-alternatives --install /usr/bin/gcc gcc /usr/bin/gcc-10 100 --slave /usr/bin/g++ g++ /usr/bin/g++-10 --slave /usr/bin/gcov gcov /usr/bin/gcov-10
+        #sudo update-alternatives --set gcc /usr/bin/gcc-10
       - name: Mount bazel cache
         uses: actions/cache@v3
         with: