diff --git a/pyproject.toml b/pyproject.toml
index d029cb3c..9fdf5097 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -63,7 +63,7 @@ dependencies = [
 dynamic = ["version"]
 
 [project.optional-dependencies]
-dev = ["pytest==8.0.1", "pytest-cov==4.1.0", "black==24.2.0", "flake8==7.0.0"]
+dev = ["pytest==8.0.2", "pytest-cov==4.1.0", "black==24.2.0", "flake8==7.0.0"]
 
 [project.urls]
 homepage = "https://github.com/LBC-LNBio/pyKVFinder/"