diff --git a/Dockerfile b/Dockerfile
index 91eadef..c0d3929 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM cgr.dev/chainguard/busybox:latest@sha256:76a4b21bc9841854086c39ba4b14b06cc8a9f826838ff08d4a08b3a40900fcf4
+FROM cgr.dev/chainguard/busybox:latest@sha256:7b11de6633c9bdcec128d10981f78fd7243d69029f27fdeb9ea87e42d45f8b35
 ARG TARGETPLATFORM
 USER root
 ENTRYPOINT ["/usr/bin/bookfeed"]