diff --git a/clients/py/requirements.txt b/clients/py/requirements.txt
index 996777af..12c9f1bb 100644
--- a/clients/py/requirements.txt
+++ b/clients/py/requirements.txt
@@ -6,7 +6,7 @@ construct-typing==0.7.0
 h11==0.16.0
 h2==4.4.0
 hpack==4.2.0
-httpcore2==2.7.0
+httpcore2==2.9.0
 httpx2==2.7.0
 hyperframe==6.1.0
 idna==3.18