diff --git a/.github/workflows/ubuntu-build.yml b/.github/workflows/ubuntu-build.yml
index 5c2d8a5..e017410 100644
--- a/.github/workflows/ubuntu-build.yml
+++ b/.github/workflows/ubuntu-build.yml
@@ -25,6 +25,8 @@ jobs:
         shell: bash
         run: |
           sudo apt update && sudo apt install --no-install-recommends -y \
+          python3-absl \
+          python3-protobuf \
           cmake \
           make
 
@@ -46,6 +48,11 @@ jobs:
         run: |
           cmake --build build -j$(nproc)
 
+      - name: CTest Run
+        shell: bash
+        run: |
+          ctest --test-dir ./build --output-on-failure
+
   bazel:
     runs-on: ubuntu-22.04
     steps: