diff --git a/Group_5/requirements.txt b/Group_5/requirements.txt
index ea955f57a..d08cde8ff 100644
--- a/Group_5/requirements.txt
+++ b/Group_5/requirements.txt
@@ -46,7 +46,7 @@ pyasn1-modules==0.2.7
 pydload==1.0.6
 python-utils==2.3.0
 pytube==9.5.3
-PyYAML==5.1.2
+PyYAML==5.4
 requests==2.22.0
 requests-oauthlib==1.3.0
 rsa==4.0