diff --git a/requirements.txt b/requirements.txt
index dd16c60..e667bf7 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -16,5 +16,5 @@ colormath
 yapf
 faker
 jsbeautifier
-mistune==2.0.0rc1
+mistune==2.0.3
 python-dateutil
diff --git a/setup.cfg b/setup.cfg
index 82db003..623147c 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -39,4 +39,4 @@ install_requires =
 	faker
 	jsbeautifier
 	babel
-	mistune==2.0.0rc1
+	mistune==2.0.3