diff --git a/Dockerfile b/Dockerfile
index ca12b8b5..aad70e4e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -23,7 +23,7 @@ RUN CGO_ENABLED=1 GOOS=linux GOARCH=$TARGETARCH \
     CGO_LDFLAGS="-fuse-ld=mold -lsasl2" \
     go build -tags musl -ldflags "-w -s" .
 
-FROM alpine:3.20
+FROM alpine:3.21
 
 WORKDIR /flyway