diff --git a/paper_requirements.txt b/paper_requirements.txt
index 3b317384..e0904089 100644
--- a/paper_requirements.txt
+++ b/paper_requirements.txt
@@ -12,7 +12,7 @@ scikit-learn == 0.23.1
 
 statsmodels == 0.11.1
 
-tensorflow == 2.2.0
+tensorflow == 2.2.1
 
 gpflow == 2.0.5