diff --git a/policy/modules/services/mailman.te b/policy/modules/services/mailman.te
index d62e283..052b569 100644
--- a/policy/modules/services/mailman.te
+++ b/policy/modules/services/mailman.te
@@ -1,5 +1,5 @@
 
-policy_module(mailman, 1.6.3)
+policy_module(mailman, 1.6.4)
 
 ########################################
 #