diff --git a/requirements.txt b/requirements.txt
index 0fb5344..4042cda 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,4 +2,4 @@ pytest==4.5.0
 PyMySQL==0.9.3
 allure-pytest==2.8.6
 requests==2.20.0
-PyYAML==5.3.1
+PyYAML==5.4