diff --git a/README.rst b/README.rst
index 57e922c..293cb27 100644
--- a/README.rst
+++ b/README.rst
@@ -13,7 +13,7 @@ Source code
   https://github.com/kevin1024/vcrpy
 
 Documentation
-  https://vcrpy.readthedocs.org/
+  https://vcrpy.readthedocs.io/
 
 Rationale
 ---------
diff --git a/docs/conf.py b/docs/conf.py
index afb28cc..1ea1865 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -110,7 +110,7 @@ todo_include_todos = False
 # -- Options for HTML output ----------------------------------------------
 
 # The theme to use for HTML and HTML Help pages.
-# https://read-the-docs.readthedocs.org/en/latest/theme.html#how-do-i-use-this-locally-and-on-read-the-docs
+# https://read-the-docs.readthedocs.io/en/latest/theme.html#how-do-i-use-this-locally-and-on-read-the-docs
 if 'READTHEDOCS' not in os.environ:
     import sphinx_rtd_theme
     html_theme = 'sphinx_rtd_theme'
diff --git a/docs/contributing.rst b/docs/contributing.rst
index 65c2c5a..f5ffc84 100644
--- a/docs/contributing.rst
+++ b/docs/contributing.rst
@@ -19,7 +19,7 @@ that has ``requests`` installed.
 
 Also, in order for the boto tests to run, you will need an AWS key.
 Refer to the `boto
-documentation <http://boto.readthedocs.org/en/latest/getting_started.html>`__
+documentation <https://boto.readthedocs.io/en/latest/getting_started.html>`__
 for how to set this up. I have marked the boto tests as optional in
 Travis so you don't have to worry about them failing if you submit a
 pull request.