diff --git a/pyproject.toml b/pyproject.toml
index f35a584..28d48a3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -65,12 +65,12 @@ gui = [
 dev = [
     "black>=19.0",
     "isort>=4.3",
-    "pytest>=7.0,<8.0",
+    "pytest>=7.0,<9.0",
     "pytest-cov>=3.0,<5.0",
     "pytest-datadir>=1.0,<2.0",
     "nox>=2022",
 ]
-test = ["pytest>=7.0,<8.0", "pytest-cov>=3.0,<5.0", "pytest-datadir>=1.0,<2.0"]
+test = ["pytest>=7.0,<9.0", "pytest-cov>=3.0,<5.0", "pytest-datadir>=1.0,<2.0"]
 
 [tool.pytest.ini_options]
 testpaths = ["tests"]