diff --git a/requirements.txt b/requirements.txt
index 4fa5a02..00af2a0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -27,7 +27,7 @@ Pygments==2.19.2
 pymdown-extensions==10.16.1
 pyparsing==3.2.5
 python-dateutil==2.9.0.post0
-PyYAML==6.0.2
+PyYAML==6.0.3
 pyyaml_env_tag==1.1
 regex==2025.9.18
 requests==2.32.5