diff --git a/requirements/runtime.txt b/requirements/runtime.txt
index b36a1b9..9ea11ef 100644
--- a/requirements/runtime.txt
+++ b/requirements/runtime.txt
@@ -371,9 +371,9 @@ httpx2==2.12.0 \
     --hash=sha256:7631fe9887a8a2275f4a2540e053aa670fcc50742864a9ae7c66e609fdcf12cf \
     --hash=sha256:cc8b6eecb8661c146b8f89a60e97456ee086e91a784ed31ac450c3a9e613dd36
     # via mcp
-idna==3.19 \
-    --hash=sha256:5e0811a4383b21dc5838069f801c4fb62113b7447663d2530d2bd6e77b49bf15 \
-    --hash=sha256:815e7be7a7806d54abb586dc943addc79e8b2ee16915059658cbeff4b1b43bf4
+idna==3.20 \
+    --hash=sha256:a7db850025b95ded1eae8a46181a1a6c56c92c96f0e2b005d9ff8dc0210cab44 \
+    --hash=sha256:ab7ae7122974553370f0bdb919e1a960b2cd1bc1ef0276416d896db81c14582c
     # via
     #   anyio
     #   httpx2