diff --git a/Dockerfile b/Dockerfile
index a4be03d..aa676e2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -38,6 +38,7 @@ RUN dpkg -i /tmp/packages-microsoft-prod.deb && \
       build-essential \
       curl \
       git \
+      gnupg \
       jq \
       locales \
       netcat-openbsd \