diff --git a/requirements_dev.txt b/requirements_dev.txt
index b8947f0..4146181 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -9,5 +9,5 @@ sphinx-automodapi==0.13
 twine==3.2.0
 Click==7.1.2
 pytest==6.1.1
-pytest-runner==5.2
+pytest-runner==6.0.0
 pytest-mock==3.3.1