diff --git a/isso/utils/html.py b/isso/utils/html.py
index 1f5f8cd..8ed5738 100644
--- a/isso/utils/html.py
+++ b/isso/utils/html.py
@@ -72,7 +72,7 @@ def Markdown(extensions=("strikethrough", "superscript", "autolink")):
     md = misaka.Markdown(Unofficial(), extensions=flags)
 
     def inner(text):
-        rv = md.render(text).rstrip("\n")
+        rv = md(text).rstrip("\n")
         if rv.startswith("<p>") or rv.endswith("</p>"):
             return rv
         return "<p>" + rv + "</p>"
diff --git a/setup.py b/setup.py
index ef866fe..5b90acb 100644
--- a/setup.py
+++ b/setup.py
@@ -5,8 +5,8 @@ import sys
 
 from setuptools import setup, find_packages
 
-requires = ['html5lib==0.9999999', 'itsdangerous', 'Jinja2',
-            'misaka>=1.0,<2.0', 'werkzeug>=0.9']
+requires = ['itsdangerous', 'Jinja2', 'misaka>=2.0,<3.0', 'html5lib<0.9999999',
+            'werkzeug>=0.9']
 
 if sys.version_info < (2, 7):
     raise SystemExit("Python 2 versions < 2.7 are not supported.")