diff --git a/spam-filter b/spam-filter
index 2f624da61..caa20916b 160000
--- a/spam-filter
+++ b/spam-filter
@@ -1 +1 @@
-Subproject commit 2f624da61fc0e770825c5d877330109e961ed479
+Subproject commit caa20916b1cb2f7b8df48f3b23f95f3a2e8e40de