diff --git a/pyproject.toml b/pyproject.toml
index 176d7a8..fcd9913 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -14,7 +14,7 @@ python = ">=3.9,<4.0"
 typing_extensions = "^4"
 Flask = ">=2.0.0"
 Werkzeug = ">=2,<4"
-aiohttp = ">=3.6.2"
+aiohttp = ">=3.9.2"
 requests = "^2.25.1"
 pyseto = "^1.6.11"
 protobuf = "^4.21.8"