diff --git a/requirements.txt b/requirements.txt
index 17cb037..88bd47f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,7 +12,7 @@ MarkupSafe==1.1.1
 pkginfo==1.5.0.1
 Pygments==2.4.2
 python-dotenv==0.11.0
-PyYAML==3.12
+PyYAML==5.4
 readme-renderer==24.0
 requests==2.22.0
 requests-toolbelt==0.9.1