diff --git a/requirements-test.txt b/requirements-test.txt
index e795316..502c54f 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -8,7 +8,7 @@ pytest-homeassistant-custom-component>=0.13.246
 homeassistant>=2025.5.3
 
 # HTTP client for API testing
-aiohttp>=3.8.0
+aiohttp>=3.13.5
 
 # Mock and testing utilities
 pytest-mock>=3.15.1