diff --git a/examples/next-fastapi/requirements.txt b/examples/next-fastapi/requirements.txt
index 769e76c94c1b..647f560b3292 100644
--- a/examples/next-fastapi/requirements.txt
+++ b/examples/next-fastapi/requirements.txt
@@ -11,7 +11,7 @@ h11==0.14.0
 httpcore==1.0.5
 httptools==0.6.1
 httpx==0.27.0
-idna==3.7
+idna==3.15
 Jinja2==3.1.5
 markdown-it-py==3.0.0
 MarkupSafe==2.1.5