diff --git a/CONTRIBUTING.rst b/CONTRIBUTING.rst
index 1a2861ee89..b09a32b9c4 100644
--- a/CONTRIBUTING.rst
+++ b/CONTRIBUTING.rst
@@ -1,7 +1,7 @@
 If you would like to contribute to the development of OpenStack,
 you must follow the steps documented at:
 
-   http://docs.openstack.org/infra/manual/developers.html#development-workflow
+   https://docs.openstack.org/infra/manual/developers.html#development-workflow
 
 Pull requests submitted through GitHub will be ignored.
 
diff --git a/README.rst b/README.rst
index 2bc1562dd4..83982b9fda 100644
--- a/README.rst
+++ b/README.rst
@@ -2,8 +2,8 @@
 Team and repository tags
 ========================
 
-.. image:: http://governance.openstack.org/badges/ironic.svg
-    :target: http://governance.openstack.org/reference/tags/index.html
+.. image:: https://governance.openstack.org/badges/ironic.svg
+    :target: https://governance.openstack.org/reference/tags/index.html
 
 .. Change things from this point on
 
diff --git a/doc/source/admin/cleaning.rst b/doc/source/admin/cleaning.rst
index 5f76a2c636..c6b2b64e92 100644
--- a/doc/source/admin/cleaning.rst
+++ b/doc/source/admin/cleaning.rst
@@ -332,4 +332,4 @@ to allow it to be scheduled by nova.
 The node will begin automated cleaning from the start, and move to
 ``available`` state when complete.
 
-.. _`Configure the Bare Metal service for cleaning`: http://docs.openstack.org/project-install-guide/baremetal/draft/configure-cleaning.html
+.. _`Configure the Bare Metal service for cleaning`: https://docs.openstack.org/project-install-guide/baremetal/draft/configure-cleaning.html
diff --git a/doc/source/admin/drivers/cimc.rst b/doc/source/admin/drivers/cimc.rst
index 2b603a89de..930593db85 100644
--- a/doc/source/admin/drivers/cimc.rst
+++ b/doc/source/admin/drivers/cimc.rst
@@ -91,4 +91,4 @@ The following sequence of commands can be used to enroll a UCS Standalone node.
 
 For more information about enrolling nodes see `Enrolling a node`_ in the install guide.
 
-.. _`Enrolling a node`: http://docs.openstack.org/project-install-guide/baremetal/draft/enrollment.html#enrolling-a-node
+.. _`Enrolling a node`: https://docs.openstack.org/project-install-guide/baremetal/draft/enrollment.html#enrolling-a-node