diff --git a/requirements.txt b/requirements.txt
index a942297..f724de0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ numpy==1.18.2
 gym==0.15.7
 procgen==0.10.3
 torch==1.6.0
-tensorflow==2.2.1
+tensorflow==2.9.3
 scipy==1.4.1
 matplotlib==3.1.1
 plotly==4.9.0