diff --git a/pyproject.toml b/pyproject.toml
index 9b55bda..38cfd58 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -59,6 +59,7 @@ test = [
     "pytest-cov==6.2.1",
     "coverage==7.10.3",
     "diff-cover==9.6.0",
+    "pytest-randomly==3.16.0",
 ]
 
 [tool.setuptools.packages.find]