diff --git a/requirements.txt b/requirements.txt
index f694a3c..db1d6fa 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@ certifi==2018.4.16
 chardet==3.0.4
 idna==2.6
 psutil==5.4.5
-PyYAML==3.12
+PyYAML==5.4
 requests==2.18.4
 Savoir==1.0.6
 SimpleWebSocketServerFork==0.1.3