diff --git a/frontend/Dockerfile b/frontend/Dockerfile
index 512b13b..72894ea 100644
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -33,7 +33,7 @@ ENV PORT=3000
 ENV HOSTNAME=127.0.0.1
 
 # minimal probe tool
-RUN apk add --no-cache wget
+RUN apt-get update && apt-get install -y --no-install-recommends wget && rm -rf /var/lib/apt/lists/*
 
 # copy standalone artifacts
 COPY --from=builder /app/public ./public