diff --git a/Dockerfile b/Dockerfile
index e0941db..b6f7374 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -21,7 +21,7 @@ RUN CGO_ENABLED=0 go build -trimpath \
         -o /out/flock-installer ./cmd/flock-installer
 
 FROM alpine:3.21
-RUN apk add --no-cache iproute2 bird2 ca-certificates
+RUN apk add --no-cache iproute2 bird ca-certificates
 COPY --from=build /out/flock           /usr/local/bin/flock
 COPY --from=build /out/flock-agent     /usr/local/bin/flock-agent
 COPY --from=build /out/flock-installer /usr/local/bin/flock-installer