diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index ce0742c..3147d22 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -68,6 +68,7 @@ jobs:
 
       - name: Run Tests via Bazel
         run: |
+          set -euo pipefail
           echo "Running: bazel ${{ inputs.bazel-target }}"
           bazel ${{ inputs.bazel-target }}