diff --git a/requirements.txt b/requirements.txt
index 867ea15d..c12b1686 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ six>=1.7.0
 SQLAlchemy>=0.9.7,<=0.9.99
 WSME>=0.6,<0.8
 sqlalchemy-migrate>=0.9.1,!=0.9.2
-SQLAlchemy-FullText-Search
+SQLAlchemy-FullText-Search>=0.2.3
 eventlet>=0.13.0
 stevedore>=1.3.0
 tzlocal>=1.1.2