diff --git a/requirements.txt b/requirements.txt
index 4fafe2c..1753ac5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 cloudpickle==0.8.1
 gym==0.12.1
 Keras==2.2.4
-tensorflow==1.12.0
+tensorflow==1.15.4
 cma==2.7.0
\ No newline at end of file