diff --git a/requirements.txt b/requirements.txt
index db880fc..e3a663b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,6 +14,7 @@ fastapi-sse==1.1.1
 frozenlist==1.7.0
 h11==0.16.0
 httpcore==1.0.9
+httpx==0.28.1
 idna==3.10
 jiter==0.10.0
 multidict==6.6.4