diff --git a/backend/requirements.txt b/backend/requirements.txt
index 22383ac..4edd1f7 100644
--- a/backend/requirements.txt
+++ b/backend/requirements.txt
@@ -5,7 +5,7 @@ aiosqlitepool>=1.0,<2.0
 feedparser>=6.0,<7.0
 httpx>=0.28,<1.0
 apscheduler>=3.10,<4.0
-pyyaml>=6.0,<7.0
+pyyaml>=6.0.3,<7.0
 pydantic>=2.10,<3.0
 pydantic-settings>=2.0,<3.0
 stamina>=26.0,<27.0