diff --git a/requirements.txt b/requirements.txt
index c8264b1..64064db 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-keras==1.2.1
+keras==2.13.1
 theano==0.9.0
 numpy==1.13.3
 scikit-learn