diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 07293c5..880d03b 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -15,9 +15,22 @@ concurrency:
 
 
 jobs:
-  envoy:
+  build_and_test:
     runs-on: ubuntu-24.04
     steps:
     - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332  # v4.1.7
-    - run: |
+    - name: Download build dependencies
+      shell: bash
+      run: |
+        mkdir -p build_deps/clang-14
+        cd build_deps/clang-14
+        wget https://github.com/llvm/llvm-project/releases/download/llvmorg-14.0.0/clang+llvm-14.0.0-x86_64-linux-gnu-ubuntu-18.04.tar.xz
+        tar -xf clang+llvm-14.0.0-x86_64-linux-gnu-ubuntu-18.04.tar.xz --strip-components 1
+        cd bin
+        echo "$(pwd)" >> $GITHUB_PATH
+    - name: Build :all_libs
+      run: |
         bazel build --config=ci //:all_libs
+    - name: Run tests
+      run: |
+        bazel test --config=ci ...
diff --git a/WORKSPACE b/WORKSPACE
index af0f095..3cb040f 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -51,8 +51,8 @@ http_archive(
 
 http_archive(
     name = "com_google_protofieldextraction",
-    strip_prefix = "proto-field-extraction-598807946f248917db4b7d2e7249de3e4eee0003",  # July 9, 2024
-    url = "https://github.com/grpc-ecosystem/proto-field-extraction/archive/598807946f248917db4b7d2e7249de3e4eee0003.tar.gz",
+    strip_prefix = "proto-field-extraction-d5d39f0373e9b6691c32c85929838b1006bcb3fb",  # July 9, 2024
+    url = "https://github.com/grpc-ecosystem/proto-field-extraction/archive/d5d39f0373e9b6691c32c85929838b1006bcb3fb.tar.gz",
 )
 
 # -------- Load and call dependencies of underlying libraries --------