diff --git a/.gitea/workflows/markdown-linters.yaml b/.gitea/workflows/markdown-linters.yaml
index 21bd88c..3f73064 100644
--- a/.gitea/workflows/markdown-linters.yaml
+++ b/.gitea/workflows/markdown-linters.yaml
@@ -10,7 +10,7 @@ on:
 
 jobs:
   markdown-link-checker:
-    container: docker.io/library/node:22.9.0-alpine
+    container: ghcr.io/renovatebot/renovate:39.103.0
     runs-on:
     - ubuntu-latest
     steps: