diff --git a/requirements.txt b/requirements.txt
index 544c9e8..baabba1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 numpy==1.15.3
 urllib3==1.23
-tensorflow==1.11.0
+tensorflow==2.6.4
 matplotlib==3.0.2
 scipy==1.1.0
 scikit-image==0.14.1