diff --git a/.github/workflows/jh-publish.yml b/.github/workflows/jh-publish.yml
index cc82570b..e220a1ab 100644
--- a/.github/workflows/jh-publish.yml
+++ b/.github/workflows/jh-publish.yml
@@ -20,10 +20,10 @@ jobs:
         include:
           - abi: cp311
             tag: musllinux_1_2
-            base: 3.11-alpine3.18
+            base: 3.11-alpine3.19
           - abi: cp312
             tag: musllinux_1_2
-            base: 3.12-alpine3.18
+            base: 3.12-alpine3.19
     steps:
       - name: Checkout the repository
         uses: actions/checkout@v4.1.1