diff --git a/.github/workflows/check.yaml b/.github/workflows/check.yaml
index 352ac7c..a24f198 100644
--- a/.github/workflows/check.yaml
+++ b/.github/workflows/check.yaml
@@ -47,4 +47,7 @@ jobs:
         with:
           go-version: 'stable'
 
+      - name: Install pcap
+        run: sudo apt install -y libpcap-dev
+
       - run: go test ./...