diff --git a/requirements.txt b/requirements.txt
index 4b8f377..88f6e29 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 arrow==1.4.0
 certifi==2026.5.20
 chardet==7.4.3
-idna==3.16
+idna==3.17
 prometheus-client==0.25.0
 python-dateutil==2.9.0.post0
 requests==2.34.2