diff --git a/.github/renovate.json5 b/.github/renovate.json5
index 7c84d4c8ebc..3dbcd4f9830 100644
--- a/.github/renovate.json5
+++ b/.github/renovate.json5
@@ -95,6 +95,7 @@
         '(?<currentValue>\\d+) # renovate: datasource=java-version',
       ],
       depNameTemplate: 'java',
+      extractVersionTemplate: '^(?<version>\\d+)',
     },
     {
       customType: 'regex',