diff --git a/server/MetasequoiaImeEngine b/server/MetasequoiaImeEngine
index b04e074e..b66ce032 160000
--- a/server/MetasequoiaImeEngine
+++ b/server/MetasequoiaImeEngine
@@ -1 +1 @@
-Subproject commit b04e074e6abb486ebf6bb8b0032171155ea44774
+Subproject commit b66ce032fd349bb6ddfcfd39b8f7f431e8599fd3