diff --git a/scripts/requirements.txt b/scripts/requirements.txt
index 84d77d9..c6c4190 100644
--- a/scripts/requirements.txt
+++ b/scripts/requirements.txt
@@ -5,7 +5,7 @@ lazy-object-proxy==1.4.1
 mccabe==0.6.1
 pathtools==0.1.2
 pylint==2.3.1
-PyYAML==5.1
+PyYAML==5.4
 six==1.12.0
 typed-ast==1.3.5
 watchdog==0.9.0