diff --git a/misc/requirements/requirements-pip.txt b/misc/requirements/requirements-pip.txt
index 43085ddd7..1e1934e76 100644
--- a/misc/requirements/requirements-pip.txt
+++ b/misc/requirements/requirements-pip.txt
@@ -4,5 +4,5 @@ appdirs==1.4.3
 packaging==18.0
 pyparsing==2.3.0
 setuptools==40.6.2
-six==1.11.0
+six==1.12.0
 wheel==0.32.3