diff --git a/README.rst b/README.rst
index f04b7b4..b1f4a64 100644
--- a/README.rst
+++ b/README.rst
@@ -65,7 +65,7 @@ work is distributed under the `Apache License Version 2.0`_.
 .. _GitHub: https://github.com/aliles/funcsigs
 .. _PSF License Agreement: http://docs.python.org/3/license.html#terms-and-conditions-for-accessing-or-otherwise-using-python
 .. _Travis CI: http://travis-ci.org/
-.. _Read The Docs: http://funcsigs.readthedocs.org/
+.. _Read The Docs: https://funcsigs.readthedocs.io/
 .. _PEP 362: http://www.python.org/dev/peps/pep-0362/
 .. _inspect: http://docs.python.org/3/library/inspect.html#introspecting-callables-with-the-signature-object
 .. _issues system: https://github.com/alies/funcsigs/issues
diff --git a/setup.py b/setup.py
index 98b0912..a99dabd 100644
--- a/setup.py
+++ b/setup.py
@@ -28,7 +28,7 @@ def load_rst(filename='docs/source/guide_content.rst'):
     zip_safe=False,
     author="Aaron Iles",
     author_email="aaron.iles@gmail.com",
-    url="http://funcsigs.readthedocs.org",
+    url="https://funcsigs.readthedocs.io",
     description="Python function signatures from PEP362 for Python 2.6, 2.7 and 3.2+",
     long_description=open('README.rst').read(),
     # long_description=load_rst(),