diff --git a/requirements.txt b/requirements.txt
index b7fb701..d577e88 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -34,7 +34,7 @@ pyparsing==2.2.0
 pyperclip==1.5.32
 python-dateutil==2.6.1
 python-editor==1.0.3
-PyYAML==3.12
+PyYAML==5.4
 requests==2.18.4
 ruamel.yaml==0.13.14
 six==1.11.0