diff --git a/requirements.txt b/requirements.txt
index ba3d57d..97a8134 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ aiohttp==3.14.3
 aiosignal==1.4.0
 attrs==26.1.0
 frozenlist==1.8.0
-idna==3.18
+idna==3.19
 multidict==6.7.1
 propcache==0.5.2
 PyYAML==6.0.3