diff --git a/pyproject.toml b/pyproject.toml
index 93f6a81..f33c392 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,14 +12,14 @@ flask = "^2.2.2"
 wsgiserver = "^1.3"
 shapely = "^2.0.1"
 matplotlib = "^3.7.1"
-pytest = "^7.4.2"
+pytest = "^8.1.0"
 flask-socketio = "^5.3.6"
 gevent = "^23.9.1"
 gevent-websocket = "^0.10.1"
 requests = "^2.31.0"
 
 [tool.poetry.group.dev.dependencies]
-pytest = "^7.4.4"
+pytest = "^8.1.0"
 
 [build-system]
 requires = ["poetry-core"]