diff --git a/pyproject.toml b/pyproject.toml
index f91d221..9b6fd97 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -31,7 +31,7 @@ style = [
 
 test = [
   "pytest==8.3.3",
-  "httpx==0.27.2"
+  "httpx==0.28.0"
 ]
 
 types = [