diff --git a/requirements.txt b/requirements.txt
index 8fefa1d..e2a1120 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,5 @@
 fastapi==0.115.0
 uvicorn[standard]==0.52.1
-pyyaml==6.0.2
+pyyaml==6.0.3
 jinja2==3.1.6
 mvg==1.6.0