diff --git a/poems/requirements.txt b/poems/requirements.txt
index eba28ca..dab7dab 100644
--- a/poems/requirements.txt
+++ b/poems/requirements.txt
@@ -1,4 +1,4 @@
 pandas==0.23.4
-Keras==2.2.4
+Keras==2.13.1
 numpy==1.16.2
 scikit_learn==0.20.3