diff --git a/requirements.txt b/requirements.txt
index 803017a..b828bd7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-tensorflow=1.14.0
+tensorflow==1.14.0
 absl-py==0.5.0
 altgraph==0.16.1
 astor==0.7.1