Bump deps

docs/_templates/sidebarlogo.html

@@ -8,6 +8,7 @@
   This opinionated guide exists to provide both novice and expert Python developers a best practice handbook to the installation, configuration, and usage of Python on a daily basis.
 </p>
 
+<iframe src="https://ghbtns.com/github-btn.html?user=realpython&repo=python-guide&type=watch&count=true" allowtransparency="true" frameborder="0" scrolling="0" width="200px" height="35px"></iframe>
 
 <h3>Get Updates</h3>
 <p>Receive updates on new releases and upcoming projects.</p>
@@ -19,10 +20,6 @@
 <p><a href="https://saythanks.io/to/kennethreitz">Say Thanks!</a></p>
 <p><a href="http://tinyletter.com/kennethreitz">Join Mailing List</a>.</p>
 
-<a href="http://www.dataquest.io/?utm_source=hitchhikersguide&utm_medium=ad">
-<img src="{{ pathto('_static/ad.png', 1) }}" alt="">
-</a>
-
 <hr>
 
 <h3>O'Reilly Book</h3>