diff --git a/requirements.txt b/requirements.txt
index 3b83824..225d390 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -28,7 +28,7 @@ pytest-pep8==1.0.6
 pytest-spec==1.1.0
 pytest-sugar==0.9.2
 pytest-watch==4.2.0
-PyYAML==3.13
+PyYAML==5.4
 six==1.12.0
 termcolor==1.1.0
 watchdog==0.9.0