diff --git a/.github/workflows/test_cluster.yml b/.github/workflows/test_cluster.yml
index fedf547..83399b2 100644
--- a/.github/workflows/test_cluster.yml
+++ b/.github/workflows/test_cluster.yml
@@ -31,8 +31,8 @@ jobs:
           - fedora-42
           - almalinux-9
           - rockylinux-9
-          - alpine-3.21
           - alpine-3.22
+          - alpine-3.23
           - alpine-edge
     steps:
       - uses: actions/checkout@v6
diff --git a/.github/workflows/test_default.yml b/.github/workflows/test_default.yml
index 04c9380..15466b2 100644
--- a/.github/workflows/test_default.yml
+++ b/.github/workflows/test_default.yml
@@ -33,10 +33,10 @@ jobs:
           - fedora-42
           - almalinux-9
           - rockylinux-9
-          - alpine-3.19
           - alpine-3.20
           - alpine-3.21
           - alpine-3.22
+          - alpine-3.23
           - alpine-edge
     steps:
       - uses: actions/checkout@v6