diff --git a/pyproject.toml b/pyproject.toml
index b3c3264..967dccc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -44,7 +44,7 @@ optional = true
 [tool.poetry.group.tests.dependencies]
 pytest = "^7.3.0"
 pytest-cov = "^4.0.0"
-pytest-httpx = "^0.28.0"
+pytest-httpx = "^0.29.0"
 pytest-mock = "^3.12.0"
 # Optional build requirements