diff --git a/pyproject.toml b/pyproject.toml
index 48c8aa3..611bd7b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -32,7 +32,7 @@ dependencies = [
     "litellm>=1.77.1,<1.84.0",
     "pyyaml~=6.0",
     "colorama~=0.4.6",
-    "httpx~=0.28.0",
+    "httpx~=0.28.1",
     "tiktoken>=0.7.0",
     "aiofiles>=24.1,<25.2",
     "scikit-learn~=1.8.0",