diff --git a/pyproject.toml b/pyproject.toml
index 25d14c50e..b67240631 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,7 @@ python-dateutil = "^2.8.0"
 [tool.poetry.dev-dependencies]
 Sphinx = "^4.3.1"
 flake8 = "^4.0.1"
-pytest = "^6.2.5"
+pytest = "^7.0.1"
 sphinx-autodoc-typehints = "^1.12.0"
 pyenchant = "^3.2.2"
 sphinxcontrib-spelling = "^7.3.0"