diff --git a/requirements/runtime.txt b/requirements/runtime.txt
index 1cd5d0b..fbb2eec 100644
--- a/requirements/runtime.txt
+++ b/requirements/runtime.txt
@@ -366,9 +366,9 @@ httptools==0.8.0 \
     --hash=sha256:f256d6ce930c52ca1cb2a960b7da03548c454e7d28b06059ad41bfe789036ce0 \
     --hash=sha256:fe2a4c95aeba2209434e7b31172da572846cae8ca0bf1e7013e61b99fbbf5e72
     # via uvicorn
-httpx2==2.10.0 \
-    --hash=sha256:5e3194a432701e1cc6f69a8b1b2fa199ef907013fede8d9a09a2c5b7b8141a18 \
-    --hash=sha256:8741d7329fe2c7885fc9ceb61c8217acfb87a85f75723714b89ebf7ad7196338
+httpx2==2.12.0 \
+    --hash=sha256:7631fe9887a8a2275f4a2540e053aa670fcc50742864a9ae7c66e609fdcf12cf \
+    --hash=sha256:cc8b6eecb8661c146b8f89a60e97456ee086e91a784ed31ac450c3a9e613dd36
     # via mcp
 idna==3.18 \
     --hash=sha256:7f952cbe720b688055e3f87de14f5c3e5fdaa8bc3928985c4077ca689de849a2 \