diff --git a/contrib/vagrant/install_devstack.sh b/contrib/vagrant/install_devstack.sh
index a32985fee..7192335db 100644
--- a/contrib/vagrant/install_devstack.sh
+++ b/contrib/vagrant/install_devstack.sh
@@ -20,7 +20,7 @@ then
   echo "Download devstack into $DEVSTACK"
 
   # clone devstack
-  su "$OS_USER" -c "cd && git clone -b master https://github.com/openstack-dev/devstack.git $DEVSTACK"
+  su "$OS_USER" -c "cd && git clone -b master https://git.openstack.org/openstack-dev/devstack.git $DEVSTACK"
 
   echo "Copy configuration"
 
diff --git a/devstack/README.rst b/devstack/README.rst
index d956046ed..22815cc84 100644
--- a/devstack/README.rst
+++ b/devstack/README.rst
@@ -5,7 +5,7 @@ DevStack Integration
 This directory contains the files necessary to integrate zun with devstack.
 
 Refer the quickstart guide at
-https://github.com/openstack/zun/blob/master/doc/source/dev/quickstart.rst
+https://docs.openstack.org/developer/zun/dev/quickstart.html
 for more information on using devstack and zun.
 
 To install zun into devstack, add the following settings to enable the
diff --git a/doc/source/osprofiler.rst b/doc/source/osprofiler.rst
index 02e5d09df..dc8d70e63 100644
--- a/doc/source/osprofiler.rst
+++ b/doc/source/osprofiler.rst
@@ -28,9 +28,9 @@ Install Redis database
 After osprofiler 1.4.0, user can choose mongodb or redis as the backend storage
 option without using ceilometer. Here just use Redis as an example, user
 can choose mongodb, elasticsearch, and `etc
-<https://github.com/openstack/osprofiler/tree/master/osprofiler/drivers>`_.
+<https://git.openstack.org/cgit/openstack/osprofiler/tree/osprofiler/drivers>`_.
 Install Redis as the `centralized collector
-<https://github.com/openstack/osprofiler/blob/master/doc/source/collectors.rst>`_
+<https://docs.openstack.org/developer/osprofiler/collectors.html>`_
 Redis in container is easy to launch, `choose Redis Docker
 <https://hub.docker.com/_/redis/>`_ and run::
 
diff --git a/specs/kuryr-integration.rst b/specs/kuryr-integration.rst
index 0a064d4d3..fd58ec1b7 100644
--- a/specs/kuryr-integration.rst
+++ b/specs/kuryr-integration.rst
@@ -213,7 +213,7 @@ A set of documentation for this new feature will be required.
 
 References
 ==========
-[1] https://github.com/openstack/kuryr-libnetwork
+[1] https://git.openstack.org/cgit/openstack/kuryr-libnetwork
 [2] https://blueprints.launchpad.net/kuryr/+spec/existing-neutron-network
 [3] https://blueprints.launchpad.net/kuryr-libnetwork/+spec/existing-subnetpool
-[4] https://github.com/openstack/zun/blob/master/specs/container-sandbox.rst
+[4] https://git.openstack.org/cgit/openstack/zun/tree/specs/container-sandbox.rst
diff --git a/zun/tests/tempest/README.rst b/zun/tests/tempest/README.rst
index 31962ca56..78e4abc72 100644
--- a/zun/tests/tempest/README.rst
+++ b/zun/tests/tempest/README.rst
@@ -10,7 +10,7 @@ Tempest installation
 
 To install Tempest you can issue the following commands::
 
-    $ git clone https://github.com/openstack/tempest/
+    $ git clone https://git.openstack.org/openstack/tempest/
     $ cd tempest/
     $ pip install .