diff --git a/requirements.txt b/requirements.txt
index 4d5b7ce0..78016936 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-tensorflow==2.3
+tensorflow==2.3.1
 numpy==1.18.2
 opencv-python==4.2.0.34
 PyYAML==5.3.1