diff --git a/README.rst b/README.rst
index 8224987..c946a16 100644
--- a/README.rst
+++ b/README.rst
@@ -28,6 +28,6 @@ reasons (for example in isolating cross-project performance issues).
 
 * Free software: Apache license
 * Documentation: https://docs.openstack.org/osprofiler/latest/
-* Source: https://git.openstack.org/cgit/openstack/osprofiler
+* Source: https://opendev.org/openstack/osprofiler
 * Bugs: https://bugs.launchpad.net/osprofiler
 * Release notes: https://docs.openstack.org/releasenotes/osprofiler
diff --git a/devstack/README.rst b/devstack/README.rst
index f226f0d..da83baf 100644
--- a/devstack/README.rst
+++ b/devstack/README.rst
@@ -38,14 +38,14 @@ file and add the following to ``[[local|localrc]]`` section:
 
 * to use Redis collector::
 
-      enable_plugin osprofiler https://git.openstack.org/openstack/osprofiler master
+      enable_plugin osprofiler https://opendev.org/openstack/osprofiler master
       OSPROFILER_COLLECTOR=redis
 
   OSProfiler plugin will install Redis and configure OSProfiler to use Redis driver
 
 * to use specified driver::
 
-      enable_plugin osprofiler https://git.openstack.org/openstack/osprofiler master
+      enable_plugin osprofiler https://opendev.org/openstack/osprofiler master
       OSPROFILER_CONNECTION_STRING=<connection string value>
 
   the driver is chosen depending on the value of
@@ -71,7 +71,7 @@ a comma-separated list of string values::
 **OSPROFILER_CONNECTION_STRING** - connection string to identify the driver.
 Default value is ``messaging://`` refers to messaging driver. For a full
 list of drivers please refer to
-``https://git.openstack.org/cgit/openstack/osprofiler/tree/osprofiler/drivers``.
+``https://opendev.org/openstack/osprofiler/src/branch/master/osprofiler/drivers``.
 Example: enable ElasticSearch driver with the server running on localhost::
 
     OSPROFILER_CONNECTION_STRING=elasticsearch://127.0.0.1:9200
diff --git a/doc/source/user/similar_projects.rst b/doc/source/user/similar_projects.rst
index 8099e0c..7b449ac 100644
--- a/doc/source/user/similar_projects.rst
+++ b/doc/source/user/similar_projects.rst
@@ -12,9 +12,9 @@ that are similar (in idea and ideal to OSprofiler).
 * `Jaeger`_
 * `OpenTracing`_
 
-.. _Zipkin: http://zipkin.io/
+.. _Zipkin: https://zipkin.io/
 .. _Dapper: http://research.google.com/pubs/pub36356.html
 .. _Tomograph: https://github.com/stackforge/tomograph
 .. _HTrace: https://htrace.incubator.apache.org/
 .. _Jaeger: https://uber.github.io/jaeger/
-.. _OpenTracing: http://opentracing.io/
+.. _OpenTracing: https://opentracing.io/
diff --git a/tox.ini b/tox.ini
index 98ac93b..b044948 100644
--- a/tox.ini
+++ b/tox.ini
@@ -9,7 +9,7 @@ setenv = VIRTUAL_ENV={envdir}
          LANGUAGE=en_US:en
          LC_ALL=C
 deps =
-  -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt}
+  -c{env:UPPER_CONSTRAINTS_FILE:https://opendev.org/openstack/requirements/raw/branch/master/upper-constraints.txt}
   -r{toxinidir}/requirements.txt
   -r{toxinidir}/test-requirements.txt
 install_command = pip install -U {opts} {packages}