diff --git a/requirements.txt b/requirements.txt
index 031c3be..bcbe270 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 Werkzeug==0.14.1
 Flask==0.12.2
-numpy==1.17.2
+numpy==1.8.2
 Keras==2.1.3
 tensorflow==1.14.0
 gevent