diff --git a/requirements_for_test.txt b/requirements_for_test.txt
index 6fd918fec..7305cf481 100644
--- a/requirements_for_test.txt
+++ b/requirements_for_test.txt
@@ -1,5 +1,5 @@
 -r requirements.txt
-pep8==1.7.0
+pycodestyle==2.3.1
 pytest==3.0.2
 pytest-mock==1.2
 pytest-cov==2.3.1
diff --git a/scripts/run_tests.sh b/scripts/run_tests.sh
index a7cef364f..1e478e15b 100755
--- a/scripts/run_tests.sh
+++ b/scripts/run_tests.sh
@@ -27,7 +27,7 @@ function display_result {
 if [ -d venv ]; then
   source ./venv/bin/activate
 fi
-pep8 .
+pycodestyle .
 display_result $? 1 "Code style check"
 
 npm test
diff --git a/setup.cfg b/setup.cfg
index 95eee0b08..b0fda4954 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,4 +1,4 @@
-[pep8]
+[pycodestyle]
 max-line-length = 120
 exclude = ./migrations,./venv,./venv3,./node_modules,./bower_components,./cache