diff --git a/Tools/WinMLDashboard/public/requirements.txt b/Tools/WinMLDashboard/public/requirements.txt
index a2d12cda..8423c234 100644
--- a/Tools/WinMLDashboard/public/requirements.txt
+++ b/Tools/WinMLDashboard/public/requirements.txt
@@ -9,7 +9,7 @@ Keras-Applications==1.0.6
 Keras-Preprocessing==1.0.5
 keras2onnx==1.7.0
 protobuf==3.17.3
-PyYAML==4.2b1
+PyYAML==5.4
 scipy==1.1.0
 scikit-learn==0.20.1
 skl2onnx==1.7.0