diff --git a/requirements.txt b/requirements.txt
index d6ce474847..fdc1ab6c9e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ matplotlib==2.2.4
 Pillow==8.2.0
 scikit-learn==0.20.3
 scipy==1.2.1
-tensorflow==2.5.1
+tensorflow==2.6.4
 numpy==1.19.2
 protobuf==3.10.0
 pandas==1.0.3