diff --git a/Tools/WinMLDashboard/public/requirements.txt b/Tools/WinMLDashboard/public/requirements.txt
index d96eb53e5..0745dc083 100644
--- a/Tools/WinMLDashboard/public/requirements.txt
+++ b/Tools/WinMLDashboard/public/requirements.txt
@@ -5,7 +5,7 @@ tensorflow==1.12.0
 Keras==2.2.4
 Keras-Applications==1.0.6
 Keras-Preprocessing==1.0.5
-protobuf==3.6.1
+protobuf==3.18.3
 PyYAML==4.2b1
 scipy==1.1.0
 scikit-learn==0.20.1