diff --git a/Art_Generation/requirements.txt b/Art_Generation/requirements.txt
index 9ba9307c..ce4360e7 100644
--- a/Art_Generation/requirements.txt
+++ b/Art_Generation/requirements.txt
@@ -47,7 +47,7 @@ Pygments==2.2.0
 pyparsing==2.1.10
 python-dateutil==2.6.0
 pytz==2016.10
-PyYAML==3.12
+PyYAML==5.1
 pyzmq==16.0.2
 qtconsole==4.2.1
 scandir==1.4