diff --git a/pyproject.toml b/pyproject.toml
index 4034cba6..f5b712b7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,7 +41,7 @@ dev = [
 path = "src/aiovantage/__about__.py"
 
 [[tool.hatch.envs.all.matrix]]
-python = ["3.10", "3.11"]
+python = ["3.10", "3.11", "3.12"]
 
 [tool.hatch.envs.dev]
 features = ["dev"]