diff --git a/kallithea/lib/markup_renderer.py b/kallithea/lib/markup_renderer.py
--- a/kallithea/lib/markup_renderer.py
+++ b/kallithea/lib/markup_renderer.py
@@ -117,7 +117,7 @@ class MarkupRenderer(object):
         At last it will just do a simple html replacing new lines with <br/>
 
         >>> MarkupRenderer.render('''<img id="a" style="margin-top:-1000px;color:red" src="http://example.com/test.jpg">''', '.md')
-        '<p><img id="a" src="http://example.com/test.jpg" style="color: red;"></p>'
+        '<p><img id="a" src="http://example.com/test.jpg" style=""></p>'
         >>> MarkupRenderer.render('''<img class="c d" src="file://localhost/test.jpg">''', 'b.mkd')
         '<p><img class="c d"></p>'
         >>> MarkupRenderer.render('''<a href="foo">foo</a>''', 'c.mkdn')
diff --git a/setup.py b/setup.py
--- a/setup.py
+++ b/setup.py
@@ -66,7 +66,7 @@ requirements = [
     "mercurial >= 5.2, < 5.9",
     "decorator >= 4.2.1, < 4.5",
     "Paste >= 2.0.3, < 3.5",
-    "bleach >= 3.0, < 3.1.4",
+    "bleach >= 3.2, < 4.2",
     "Click >= 7.0, < 8",
     "ipaddr >= 2.2.0, < 2.3",
     "paginate >= 0.5, < 0.6",