diff --git a/tests/test.yml b/tests/test.yml
index 731d753..93c6cef 100644
--- a/tests/test.yml
+++ b/tests/test.yml
@@ -9,7 +9,7 @@
 
   pre_tasks:
     - name: Update apt cache.
-      apt: update_cache=yes
+      apt: update_cache=yes cache_valid_time=600
       when: ansible_os_family == 'Debian'
 
     - name: Set custom variable name for old CentOS 6 PostgreSQL install.