diff --git a/Dockerfile.build b/Dockerfile.build
index 4e0cb43..8a76cec 100644
--- a/Dockerfile.build
+++ b/Dockerfile.build
@@ -2,7 +2,7 @@ FROM golang:1.17.6-buster
 
 # hadolint ignore=DL3027
 RUN apt-get update \
-    && apt install apt-transport-https bats build-essential curl gnupg2 lintian rpm rsync rubygems-integration ruby-dev ruby -qy \
+    && apt install apt-transport-https bats build-essential curl gnupg2 jq lintian rpm rsync rubygems-integration ruby-dev ruby -qy \
     && apt-get clean \
     && rm -rf /var/lib/apt/lists/*