diff --git a/requirements.txt b/requirements.txt
index 48ce9f8..b9c6761 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -13,7 +13,7 @@ GitPython==2.1.11
 identify==1.1.4
 nodeenv==1.3.2
 pre-commit==1.10.4
-PyYAML==3.13
+PyYAML==5.4
 six==1.11.0
 smmap2==2.0.4
 toml==0.9.4