diff --git a/lib/pyproject.toml b/lib/pyproject.toml
index f8e4585..6033ce6 100644
--- a/lib/pyproject.toml
+++ b/lib/pyproject.toml
@@ -10,6 +10,7 @@ dependencies = [
     "pydantic-settings>=2.4.0",
     "PyJWT[crypto]>=2.10.1",
     "azure-cosmos>=4.10.0",
+    "aiohttp>=3.13.3",
     "azure-identity>=1.21.0",
     "azure-servicebus>=7.14.2",
     "azure-ai-projects>=2.0.0",