diff --git a/requirements_test.txt b/requirements_test.txt
index bc7bfbf..8cfbf7c 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -5,4 +5,4 @@ mypy==0.901
 pydocstyle==6.1.1
 pylint==2.8.2
 pylint-strict-informational==0.1
-homeassistant==2022.8.1
+homeassistant==2021.12.10