diff --git a/README.md b/README.md
index 09518b3c..da0d5e9a 100644
--- a/README.md
+++ b/README.md
@@ -172,7 +172,7 @@ To install tablib, simply:
 $ pip install tablib[pandas]
 ```
 
-Make sure to check out [Tablib on PyPI](https://pypi.python.org/pypi/tablib/)!
+Make sure to check out [Tablib on PyPI](https://pypi.org/project/tablib/)!
 
 
 ## Contribute
diff --git a/docs/_templates/sidebarintro.html b/docs/_templates/sidebarintro.html
index 8c680755..6da5e197 100644
--- a/docs/_templates/sidebarintro.html
+++ b/docs/_templates/sidebarintro.html
@@ -36,7 +36,7 @@ <h3>Feedback</h3>
 <h3>Useful Links</h3>
 <ul>
   <li><a href="https://tablib.readthedocs.io">The Tablib Website</a></li>
-  <li><a href="http://pypi.python.org/pypi/tablib">Tablib @ PyPI</a></li>
-  <li><a href="http://github.com/jazzband/tablib">Tablib @ GitHub</a></li>
-  <li><a href="http://github.com/jazzband/tablib/issues">Issue Tracker</a></li>
+  <li><a href="https://pypi.org/project/tablib">Tablib @ PyPI</a></li>
+  <li><a href="https://github.com/jazzband/tablib">Tablib @ GitHub</a></li>
+  <li><a href="https://github.com/jazzband/tablib/issues">Issue Tracker</a></li>
 </ul>
diff --git a/docs/development.rst b/docs/development.rst
index 9b8c770e..3b87126c 100644
--- a/docs/development.rst
+++ b/docs/development.rst
@@ -8,7 +8,7 @@ Tablib is under active development, and contributors are welcome.
 If you have a feature request, suggestion, or bug report, please open a new
 issue on GitHub_. To submit patches, please send a pull request on GitHub_.
 
-.. _GitHub: http://github.com/jazzband/tablib/
+.. _GitHub: https://github.com/jazzband/tablib/
 
 
 
@@ -50,7 +50,7 @@ The repository is publicly accessible.
 The project is hosted on **GitHub**.
 
     GitHub:
-        http://github.com/jazzband/tablib
+        https://github.com/jazzband/tablib
 
 
 Git Branch Structure
@@ -67,9 +67,9 @@ Each release is tagged.
 When submitting patches, please place your feature/change in its own branch prior to opening a pull request on GitHub_.
 
 
-.. _Git: http://git-scm.org
-.. _`Successful Git Branching Model`: http://nvie.com/posts/a-successful-git-branching-model/
-.. _git-flow: http://github.com/nvie/gitflow
+.. _Git: https://git-scm.org
+.. _`Successful Git Branching Model`: https://nvie.com/posts/a-successful-git-branching-model/
+.. _git-flow: https://github.com/nvie/gitflow
 
 
 .. _newformats:
@@ -225,7 +225,7 @@ You can also generate the documentation in **epub**, **latex**, **json**, *&c* s
 
 .. _`reStructured Text`: http://docutils.sourceforge.net/rst.html
 .. _Sphinx: http://sphinx.pocoo.org
-.. _`GitHub Pages`: http://pages.github.com
+.. _`GitHub Pages`: https://pages.github.com
 
 ----------
 
diff --git a/docs/index.rst b/docs/index.rst
index 570e1e5f..60d0c55d 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -53,11 +53,11 @@ and seamless format import & export.
 Testimonials
 ------------
 
-`National Geographic <http://www.nationalgeographic.com/>`_,
-`Digg, Inc <http://digg.com/>`_,
-`Northrop Grumman <http://www.northropgrumman.com/>`_,
-`Discovery Channel <http://dsc.discovery.com/>`_,
-and `The Sunlight Foundation <http://sunlightfoundation.com/>`_ use Tablib internally.
+`National Geographic <https://www.nationalgeographic.com/>`_,
+`Digg, Inc <https://digg.com/>`_,
+`Northrop Grumman <https://www.northropgrumman.com/>`_,
+`Discovery Channel <https://dsc.discovery.com/>`_,
+and `The Sunlight Foundation <https://sunlightfoundation.com/>`_ use Tablib internally.
 
 
 
diff --git a/docs/install.rst b/docs/install.rst
index 225f5383..67aa37dd 100644
--- a/docs/install.rst
+++ b/docs/install.rst
@@ -15,7 +15,7 @@ Installing Tablib
 Distribute & Pip
 ----------------
 
-Of course, the recommended way to install Tablib is with `pip <http://www.pip-installer.org/>`_:
+Of course, the recommended way to install Tablib is with `pip <https://pip.pypa.io>`_:
 
 .. code-block:: console
 
@@ -45,8 +45,8 @@ or install it into your site-packages easily.
 
 To download the full source history from Git, see :ref:`Source Control <scm>`.
 
-.. _tarball: http://github.com/jazzband/tablib/tarball/master
-.. _zipball: http://github.com/jazzband/tablib/zipball/master
+.. _tarball: https://github.com/jazzband/tablib/tarball/master
+.. _zipball: https://github.com/jazzband/tablib/zipball/master
 
 
 .. _updates:
@@ -56,8 +56,8 @@ Staying Updated
 
 The latest version of Tablib will always be available here:
 
-* PyPI: http://pypi.python.org/pypi/tablib/
-* GitHub: http://github.com/jazzband/tablib/
+* PyPI: https://pypi.org/project/tablib/
+* GitHub: https://github.com/jazzband/tablib/
 
 When a new version is available, upgrading is simple::
 
diff --git a/docs/intro.rst b/docs/intro.rst
index c1b94d9d..51e2db92 100644
--- a/docs/intro.rst
+++ b/docs/intro.rst
@@ -39,8 +39,8 @@ software to be used in proprietary, closed-source software.
 
 Tablib is released under terms of `The MIT License`_.
 
-.. _`GPL Licensed`: http://www.opensource.org/licenses/gpl-license.php
-.. _`The MIT License`: http://www.opensource.org/licenses/mit-license.php
+.. _`GPL Licensed`: https://opensource.org/licenses/gpl-license.php
+.. _`The MIT License`: https://opensource.org/licenses/mit-license.php
 
 
 .. _license: