diff --git a/pyproject.toml b/pyproject.toml
index 7f5e7f8..1b96161 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -36,7 +36,7 @@ pydantic = "^1.8.2"
 sqlalchemy2-stubs = {version = "*", allow-prereleases = true}
 
 [tool.poetry.dev-dependencies]
-pytest = "^6.2.4"
+pytest = "^7.0.1"
 mypy = "0.930"
 flake8 = "^3.9.2"
 black = {version = "^21.5-beta.1", python = "^3.7"}