diff --git a/setup.cfg b/setup.cfg
index 286856a..2d48e18 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -14,5 +14,5 @@ requires-dist =
     enum34; python_version<"3.4"
     configparser; python_version<"3.2"
     pyflakes >= 1.5.0, < 1.7.0
-    pycodestyle >= 2.3.0, < 2.4.0
+    pycodestyle >= 2.4.0, < 2.5.0
     mccabe >= 0.6.0, < 0.7.0
diff --git a/setup.py b/setup.py
index 4833ff6..08b13cf 100644
--- a/setup.py
+++ b/setup.py
@@ -22,7 +22,7 @@ requires = [
     # And in which releases we will update those ranges here:
     # http://flake8.pycqa.org/en/latest/internal/releases.html#releasing-flake8
     "pyflakes >= 1.5.0, < 1.7.0",
-    "pycodestyle >= 2.3.0, < 2.4.0",
+    "pycodestyle >= 2.4.0, < 2.5.0",
     "mccabe >= 0.6.0, < 0.7.0",
     "setuptools >= 30",
 ]