diff --git a/tox.ini b/tox.ini
index a47fb00..5dc700e 100644
--- a/tox.ini
+++ b/tox.ini
@@ -31,9 +31,9 @@ commands =
 basepython = python3
 skip_install = true
 deps =
-    flake8<3
+    flake8
     flake8-docstrings>=0.2.7
-    flake8-import-order
+    flake8-import-order>=0.9
 commands =
     flake8 src/flake8/ tests/ setup.py