diff --git a/requirements-test.txt b/requirements-test.txt
index bd8b090..99e2d80 100644
--- a/requirements-test.txt
+++ b/requirements-test.txt
@@ -1,4 +1,4 @@
-pytest-runner==5.3.1
+pytest-runner==6.0.0
 pytest-flask==1.2.0
 coveralls==3.1.0
 mypy==0.910