diff --git a/cntg/requirements.txt b/cntg/requirements.txt
index a00188f..6499423 100644
--- a/cntg/requirements.txt
+++ b/cntg/requirements.txt
@@ -6,4 +6,4 @@ numpy==1.15.4
 psycopg2==2.7.6.1
 pyproj==1.9.5.1
 Shapely==1.6.4.post2
-SQLAlchemy==1.2.14
+SQLAlchemy==1.3.0