diff --git a/requirements-dev.txt b/requirements-dev.txt
index 0f01f0a..c5162f6 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,6 +1,6 @@
 flake8==3.8.4
 mccabe==0.6.1
-pycodestyle==2.6.0
+pycodestyle==2.12.0
 pyflakes==2.2.0
 py==1.9.0
 iniconfig==1.0.1
diff --git a/requirements.txt b/requirements.txt
index 34ae420..016678b 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,7 +9,7 @@ mccabe==0.6.1
 packaging==20.4
 pluggy==0.13.1
 py==1.9.0
-pycodestyle==2.6.0
+pycodestyle==2.12.0
 pyflakes==2.2.0
 pyparsing==2.4.7
 pytest==6.1.1