diff --git a/pyproject.toml b/pyproject.toml
index 57b5d43db4..5c6c61cf6f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -69,7 +69,7 @@ tests = [
     "pandas==2.2.1",
     "pyiges[full]==0.3.1",
     "pytest==8.1.1",
-    "pytest-cov==4.1.0",
+    "pytest-cov==5.0.0",
     "pyvista==0.43.4",
     "pyansys-tools-report==0.7.0",
     "vtk==9.3.0",