diff --git a/Dockerfile b/Dockerfile
index c8ba1df..6721099 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@ USER root
 # force installation of python3 and pip3
 RUN apk add --update --no-cache \
     python3 py3-pip \
-    iperf3 \
+    iperf3 jq \
   && rm -rf /var/cache/apk/*
     
 RUN pip3 install \