diff --git a/requirements.txt b/requirements.txt
old mode 100755
new mode 100644
index 549c161..d0f4614
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,7 +4,7 @@ allure-python-commons==2.8.15
 pytest-rerunfailures==9.0
 allure-python-commons==2.8.15
 configparser==5.0.0
-PyYAML==5.3.1
+PyYAML==5.4
 requests==2.23.0
 requests-toolbelt==0.9.1
 simplejson==3.17.0