diff --git a/requirements.txt b/requirements.txt
index 25ecf5b..efe141e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,7 +8,7 @@ livereload==2.7.1
 Markdown==3.8
 MarkupSafe==3.0.2
 mkdocs==1.6.1
-PyYAML==6.0.2
+PyYAML==6.0.3
 requests==2.32.4
 singledispatch==4.1.2
 six==1.17.0