diff --git a/functions/requirements.txt b/functions/requirements.txt
index 10cac67..636ece1 100644
--- a/functions/requirements.txt
+++ b/functions/requirements.txt
@@ -43,7 +43,7 @@ h11==0.16.0
 httpcore==1.0.9
 httplib2==0.22.0
 httpx==0.28.1
-idna==3.10
+idna==3.15
 itsdangerous==2.2.0
 Jinja2==3.1.6
 joblib==1.5.0