diff --git a/requirements.txt b/requirements.txt
index b4bd0b0..183de0d 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,4 +8,4 @@ pandas==0.25.3
 rpy2==2.9.4
 scipy==1.4.1
 scikit-learn==0.22.2.post1
-tensorflow==2.1.0
+tensorflow==2.9.3