diff --git a/deploy/agnosticd/tools/archive/configs/linklight-demo/requirements.txt b/deploy/agnosticd/tools/archive/configs/linklight-demo/requirements.txt
index 34882ac..cda7ea0 100644
--- a/deploy/agnosticd/tools/archive/configs/linklight-demo/requirements.txt
+++ b/deploy/agnosticd/tools/archive/configs/linklight-demo/requirements.txt
@@ -25,7 +25,7 @@ pycparser==2.18
 Pygments==2.2.0
 PyNaCl==1.2.1
 python-dateutil==2.7.3
-PyYAML==3.13
+PyYAML==5.4
 requests==2.19.1
 s3transfer==0.1.13
 six==1.11.0