diff --git a/.woodpecker/build.yaml b/.woodpecker/build.yaml
index 7804ba4..a1bcb35 100644
--- a/.woodpecker/build.yaml
+++ b/.woodpecker/build.yaml
@@ -26,7 +26,7 @@ steps:
         org.opencontainers.image.vendor: kokuwa.io
         org.opencontainers.image.licenses: EUPL-1.2
         org.opencontainers.image.ref.name: kokuwaio/renovate-config-validator
-        org.opencontainers.image.version: 41.6.4
+        org.opencontainers.image.version: 41.6.3
     when:
       event: pull_request
 
@@ -36,13 +36,13 @@ steps:
       <<: *settings
       name:
         - registry.kokuwa.io/kokuwaio/renovate-config-validator:latest
-        - registry.kokuwa.io/kokuwaio/renovate-config-validator:41.6.4
+        - registry.kokuwa.io/kokuwaio/renovate-config-validator:41.6.3
         - registry.kokuwa.io/kokuwaio/renovate-config-validator:40
         - docker.io/kokuwaio/renovate-config-validator:latest
-        - docker.io/kokuwaio/renovate-config-validator:41.6.4
+        - docker.io/kokuwaio/renovate-config-validator:41.6.3
         - docker.io/kokuwaio/renovate-config-validator:40
         - ghcr.io/kokuwaio/renovate-config-validator:latest
-        - ghcr.io/kokuwaio/renovate-config-validator:41.6.4
+        - ghcr.io/kokuwaio/renovate-config-validator:41.6.3
         - ghcr.io/kokuwaio/renovate-config-validator:40
       auth:
         "https://index.docker.io/v1/":
diff --git a/Dockerfile b/Dockerfile
index 6a06810..acd9487 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/renovate/renovate:41.6.4@sha256:7eabbe29b3bad94c196b5ae04fc9f2396de0f6051b7e827fc18dfafb41a303fd
+FROM docker.io/renovate/renovate:41.6.3@sha256:31a3b7457760b13c0e5b868b81e98c601b09ab0440868c74358ec8cc85025e57
 COPY --chmod=555 entrypoint.sh /usr/local/bin/entrypoint.sh
 ENTRYPOINT ["/usr/local/bin/entrypoint.sh"]
 USER 1000:1000