diff --git a/requirements.txt b/requirements.txt
index 685e912..182a89c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
 numpy==1.18.1 
 pygtrie==2.3.2
-tensorflow-gpu==1.12.3
+tensorflow-gpu==2.3.1