diff --git a/requirements.txt b/requirements.txt
index d6341c6..13a9167 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -91,7 +91,7 @@ six==1.14.0
 sklearn==0.0
 smart-open==1.9.0
 tensorboard==2.1.0
-tensorflow==2.1.0
+tensorflow==2.6.4
 tensorflow-datasets==1.3.0
 tensorflow-estimator==2.1.0
 tensorflow-metadata==0.15.1