diff --git a/requirements.txt b/requirements.txt
index 5a0a5a23ee7fdb006ad8e6d13268f6add383efd3..5248a4d0e6daf2b2732fe1e193060e24126d3c15 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,6 @@
 cloudpickle
 h5py
+keras
 numpy
 matplotlib
 seaborn