diff --git a/requirements_dev.txt b/requirements_dev.txt
index dd7680a..da3d219 100644
--- a/requirements_dev.txt
+++ b/requirements_dev.txt
@@ -8,7 +8,7 @@ coverage==5.3
 Sphinx==3.3.1
 cryptography==3.3.1
 PyYAML==5.3.1
-pytest==5.3.5
+pytest==6.2.1
 pytest-runner==5.2
 vcrpy==2.1.1
 twine==3.2.0