diff --git a/Dockerfile b/Dockerfile
index 51770dd..5a9f188 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ghcr.io/dockhippie/alpine:3.23@sha256:f797bd00305b8c250138cee4e3c9354cac69ea97bb03d76cf527a9200221ec95 as build
+FROM ghcr.io/dockhippie/alpine:3.23@sha256:0c390b9f9e8a5a78f0fd573548d2a13e035893de9ed1342ebcb7d33e02a912c2 as build
 
 # renovate: datasource=github-releases depName=koalaman/shellcheck
 ENV SHELLCHECK_VERSION=0.11.0
@@ -19,7 +19,7 @@ RUN apk add -U xz && \
 		*) echo >&2 "error: unsupported architecture '${TARGETARCH}'"; exit 1 ;; \
 	esac
 
-FROM ghcr.io/dockhippie/alpine:3.23@sha256:f797bd00305b8c250138cee4e3c9354cac69ea97bb03d76cf527a9200221ec95
+FROM ghcr.io/dockhippie/alpine:3.23@sha256:0c390b9f9e8a5a78f0fd573548d2a13e035893de9ed1342ebcb7d33e02a912c2
 ENTRYPOINT [""]
 
 RUN apk update && \