diff --git a/packages/http/httpx/requirements-dev.txt b/packages/http/httpx/requirements-dev.txt
index 2193188b..66ffd0d8 100644
--- a/packages/http/httpx/requirements-dev.txt
+++ b/packages/http/httpx/requirements-dev.txt
@@ -6,4 +6,4 @@ pylint>=4.1.1,<5.0.0
 mypy>=2.3.1,<3.0.0
 pytest>=9.1.1,<10.0.0
 pytest-asyncio>=1.4.0,<1.5
-pytest-mock>=3.15.1,<4.0.0
+pytest-mock>=3.16.0,<4.0.0