diff --git a/Dockerfile b/Dockerfile
index f1049f8c..aa35770c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ghcr.io/containerbase/base:12.0.5@sha256:ddd545613fa21e5fb43d4a8475d4b5d8cdf70aac65876d3c0237e73f0fceb84d AS base
+FROM ghcr.io/containerbase/base:13.0.21@sha256:8cec719c080fca375692439d7ac459a18fba433f65a0346edbaaec5bc50e1c0f AS base
 
 LABEL name="commodore-renovate"
 LABEL org.opencontainers.image.source="https://github.com/projectsyn/commodore-renovate" \