diff --git a/Dockerfile b/Dockerfile
index ea9bc98..334028f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@ RUN go vet ./...
 RUN go test ./...
 RUN CGO_ENABLED=0 go build -buildvcs=false -o build/argocd-vault-replacer
 
-FROM alpine:3.20.0 as putter
+FROM alpine:3.20.1 as putter
 COPY --from=builder /build/build/argocd-vault-replacer .
 USER 999
 ENTRYPOINT [ "cp", "argocd-vault-replacer", "/custom-tools/" ]