diff --git a/packages/http/httpx/requirements-dev.txt b/packages/http/httpx/requirements-dev.txt
index c20c085b..a00bc9d3 100644
--- a/packages/http/httpx/requirements-dev.txt
+++ b/packages/http/httpx/requirements-dev.txt
@@ -1,6 +1,6 @@
 -e ../../abstractions
 -e .
-yapf>=0.40.2,<0.44.0
+yapf>=0.43.0,<0.44.0
 isort>=8.0.1,<9.0.0
 pylint>=3.2.7,<5.0.0
 mypy>=1.11.2,<3.0.0