1 files changed, 1 insertions, 1 deletions

diff --git a/setup.cfg b/setup.cfg
index 4628067..43a3388 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -46,7 +46,7 @@ dev =
     black>=19.10b0 ; python_version >= '3.6'
     flake8>=3.7.9
     Flask-Testing>=0.8.0
-    isort>=4.3.21
+    isort>=5.0.0
     pytest>=5.4.1
     tox>=3.14.6
     zest.releaser>=6.20.1