diff --git a/.cirrus.yml b/.cirrus.yml
index b1a51c9d80..97c258c284 100644
--- a/.cirrus.yml
+++ b/.cirrus.yml
@@ -72,6 +72,7 @@ arm_linux_task:
                 procps
                 curl
                 ruby
+                ruby-dev
                 rpm
                 build-essential
                 git