diff --git a/Dockerfile b/Dockerfile
index b0952f8..170447e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,7 +22,7 @@ RUN set -ex \
       -mod=readonly
 
 
-FROM alpine:3.23@sha256:51183f2cfa6320055da30872f211093f9ff1d3cf06f39a0bdb212314c5dc7375
+FROM alpine:3.23@sha256:865b95f46d98cf867a156fe4a135ad3fe50d2056aa3f25ed31662dff6da4eb62
 
 LABEL org.opencontainers.image.authors='Knut Ahlers <knut@ahlers.me>' \
     org.opencontainers.image.version='1.20.0' \