diff --git a/.github/workflows/testing.yaml b/.github/workflows/testing.yaml
index 479b801..2d833d0 100644
--- a/.github/workflows/testing.yaml
+++ b/.github/workflows/testing.yaml
@@ -35,6 +35,9 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v1
 
+      - name: Install GCC Libraries and Headers
+        run: apk add gcc linux-headers make musl-dev python3-dev
+
       - name: Install testing dependencies
         run: pip3 install -r requires/testing.txt