diff --git a/.github/workflows/test_cluster.yml b/.github/workflows/test_cluster.yml
index 58da10c..42d1f81 100644
--- a/.github/workflows/test_cluster.yml
+++ b/.github/workflows/test_cluster.yml
@@ -33,6 +33,7 @@ jobs:
           - rockylinux-9
           - alpine-3.21
           - alpine-3.22
+          - alpine-edge
     steps:
       - uses: actions/checkout@v5
       - name: Setup environment
diff --git a/.github/workflows/test_default.yml b/.github/workflows/test_default.yml
index 11ed4a8..2708f13 100644
--- a/.github/workflows/test_default.yml
+++ b/.github/workflows/test_default.yml
@@ -37,6 +37,7 @@ jobs:
           - alpine-3.20
           - alpine-3.21
           - alpine-3.22
+          - alpine-edge
     steps:
       - uses: actions/checkout@v5
       - name: Setup environment