diff --git a/requirements.txt b/requirements.txt
index 50db3dc..fc13371 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -56,7 +56,7 @@ scikit-learn==0.19.1
 scipy==1.0.0
 simplegeneric==0.8.1
 six==1.11.0
-tensorflow==1.15.4
+tensorflow==2.5.1
 tensorflow-tensorboard==0.4.0rc3
 terminado==0.7
 testpath==0.3.1