diff --git a/.github/renovate.json b/.github/renovate.json
index dc91ff9..c2a7fe8 100644
--- a/.github/renovate.json
+++ b/.github/renovate.json
@@ -23,7 +23,7 @@
       ],
       "versioningTemplate": "loose",
       "datasourceTemplate": "repology",
-      "depNameTemplate": "alpine_3_20/{{package}}"
+      "depNameTemplate": "alpine_3_21/{{package}}"
     },
     {
       "fileMatch": ["/Dockerfile$"],