diff --git a/tasks/setup-Debian.yml b/tasks/setup-Debian.yml
index eaaa96f..97a0a27 100644
--- a/tasks/setup-Debian.yml
+++ b/tasks/setup-Debian.yml
@@ -11,6 +11,7 @@
     name:
       - apt-transport-https
       - ca-certificates
+      - gnupg2
     state: present
 
 - name: Add Docker apt key.