diff --git a/requirements.txt b/requirements.txt
index 4416581..87283d9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,7 +18,7 @@ psutil>=7.2.2
 fastapi>=0.115.0
 uvicorn[standard]>=0.30.0
 # starlette.testclient (tests/test_api_*.py); Starlette 1.2+ предпочитает httpx2
-httpx2>=2.0.0
+httpx2>=2.4.0
 
 # DB / ORM (core/database.py)
 sqlalchemy>=2.0.50