diff --git a/maint/package_upgrade.py b/maint/package_upgrade.py
index a3a541c..61bdf1c 100644
--- a/maint/package_upgrade.py
+++ b/maint/package_upgrade.py
@@ -1,3 +1,4 @@
 from pyinfra.operations import server
 
-server.apt.upgrade()
\ No newline at end of file
+server.apt.update(cache_time=86400)
+server.apt.upgrade()