diff --git a/requirements_dev.txt b/requirements_dev.txt
index 0f31a07..6ce7006 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -8,7 +8,7 @@ pip==21.1.3
 pluggy==0.13.1
 pytest==6.2.4
 pytest-cov==2.12.1
-pytest-runner==5.3.1
+pytest-runner==5.3.2
 pytest-vcr==1.0.2
 Sphinx==4.1.0
 sphinx-autobuild==2021.3.14