diff --git a/java/21/Dockerfile b/java/21/Dockerfile
index 6dba24a..2c3e676 100644
--- a/java/21/Dockerfile
+++ b/java/21/Dockerfile
@@ -28,7 +28,7 @@ LABEL       org.opencontainers.image.source="https://github.com/pterodactyl/yolk
 LABEL       org.opencontainers.image.licenses=MIT
 
 RUN 				apt-get update -y \
-						&& apt-get install -y lsof curl ca-certificates openssl git tar sqlite3 fontconfig libfreetype6 tzdata iproute2 libstdc++6 \
+						&& apt-get install -y lsof curl ca-certificates openssl git tar sqlite3 fontconfig libfreetype6 tzdata iproute2 libstdc++6 jq \
 						&& useradd -d /home/container -m container
 
 USER        container