diff --git a/requirements.txt b/requirements.txt
index 4527f0f..5d04774 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ fastapi>=0.116.1
 h11<0.15.0
 httpcore==0.16.3
 httpx<0.29.0
-idna==3.10
+idna==3.15
 itsdangerous==2.1.2
 jinja2>=3.1.3
 orjson>=3.9.15