diff --git a/roles/juju-setup/handlers/main.yml b/roles/juju-setup/handlers/main.yml
new file mode 100644
index 0000000..d31ae04
--- /dev/null
+++ b/roles/juju-setup/handlers/main.yml
@@ -0,0 +1,7 @@
+---
+# roles/juju-setup/handlers/tasks.yml
+
+- name: update-ca-certificates
+  become: yes
+  command: update-ca-certificates
+