diff --git a/Dockerfile b/Dockerfile
index 9d2d7f6..f1637b5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,7 +11,7 @@ RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 \
 
 # Final image
 FROM alpine:3.18
-RUN apk add --no-cache ca-certificates netcat-openbsd
+RUN apk add --no-cache ca-certificates netcat-openbsd curl
 COPY --from=builder /app/server /usr/local/bin/server
 COPY scripts/wait-for-mqtt.sh /usr/local/bin/wait-for-mqtt.sh
 RUN chmod +x /usr/local/bin/wait-for-mqtt.sh