diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f732973e..62f031cc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -49,6 +49,8 @@ jobs:
     services:
       postgres:
         image: postgres
+        ports:
+          - 5432:5432
         env:
           POSTGRES_DB: headscale
           POSTGRES_USER: foo