diff --git a/Dockerfile b/Dockerfile
index 52c8607..2217c10 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ghcr.io/dockhippie/alpine:3.23@sha256:629cd5472f21a622e37a9afabdbd39f489dd22a7fe1e4ced6a0db63589e85dfa
+FROM ghcr.io/dockhippie/alpine:3.23@sha256:22643f7f07c00c4d953eda05288488b2923f0b23c92b571303b3f5c3a4e6814e
 ENTRYPOINT [""]
 
 # renovate: datasource=npm depName=valid-json-cli