diff --git a/spam-filter b/spam-filter
index 3530b27df..4f57e28fb 160000
--- a/spam-filter
+++ b/spam-filter
@@ -1 +1 @@
-Subproject commit 3530b27df0abee53db03f0f0b4688f276c5445fc
+Subproject commit 4f57e28fb5b4ad2d00205db5b7d02e73e12c5144