diff --git a/renovate.json b/renovate.json
index ceb6d68..394bf57 100644
--- a/renovate.json
+++ b/renovate.json
@@ -41,10 +41,10 @@
       "customType": "regex",
       "description": "Self-hosted runner label dagger-v* in CI workflow",
       "fileMatch": ["\\.github/workflows/.*\\.yml$"],
-      "matchStrings": ["runs-on:\\s*dagger-v(?<currentValue>\\d+\\.\\d+)"],
+      "matchStrings": ["runs-on:\\s*dagger-v(?<currentValue>[\\d.]+)"],
       "depNameTemplate": "dagger/dagger",
       "datasourceTemplate": "github-releases",
-      "extractVersionTemplate": "^v(?<version>\\d+\\.\\d+)"
+      "extractVersionTemplate": "^v(?<version>[\\d.]+)"
     }
   ],
   "packageRules": [