diff --git a/requirements-dev.txt b/requirements-dev.txt
index 861a257..929fc63 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,5 +1,5 @@
 wheel==0.33.6
-pytest==5.3.2
+pytest==6.0.1
 pytest-cov
 flake8==3.7.9
 autopep8==1.4.4