diff --git a/specs/mitaka/multi-site-feature.rst b/specs/mitaka/multi-site-feature.rst
index 7f0e750b..f1aae703 100644
--- a/specs/mitaka/multi-site-feature.rst
+++ b/specs/mitaka/multi-site-feature.rst
@@ -378,5 +378,5 @@ References
 .. [#] http://docs.openstack.org/developer/keystone/configure_federation.html
 .. [#] https://wiki.opnfv.org/multisite
 .. [#] https://wiki.openstack.org/wiki/Tricircle
-.. [#] https://review.openstack.org/#/c/200309/
+.. [#] https://review.opendev.org/#/c/200309/
 .. [#] http://tacker-docs.readthedocs.org/en/latest/index.html
diff --git a/specs/newton/alarm-based-monitoring-driver.rst b/specs/newton/alarm-based-monitoring-driver.rst
index 73f4524e..fc45851c 100644
--- a/specs/newton/alarm-based-monitoring-driver.rst
+++ b/specs/newton/alarm-based-monitoring-driver.rst
@@ -393,7 +393,7 @@ Reference
 =========
 
 .. [1] http://docs.oasis-open.org/tosca/tosca-nfv/v1.0/tosca-nfv-v1.0.pdf
-.. [2] https://review.openstack.org/#/c/318577/
+.. [2] https://review.opendev.org/#/c/318577/
 .. [3] https://www.oasis-open.org/committees/download.php/56812/2015-10-27%20OpenStack%20Tokyo%20-%20Senlin-TOSCA%20vBrownBag-final.pdf
 .. [4] https://github.com/openstack/tosca-parser/blob/master/toscaparser/tests/data/policies/tosca_policy_template.yaml#L60
 .. [5] https://github.com/openstack/ceilometer/blob/stable/liberty/ceilometer/alarm/notifier/rest.py#L84
diff --git a/specs/newton/manual-and-auto-scaling.rst b/specs/newton/manual-and-auto-scaling.rst
index b7b98d97..9cd151b3 100644
--- a/specs/newton/manual-and-auto-scaling.rst
+++ b/specs/newton/manual-and-auto-scaling.rst
@@ -183,7 +183,7 @@ Here, targets should match with corresponding scaling policy. Also the exact
 schematic of this kind of monitoring policy is defined by the monitoring
 `spec`_ .
 
-.. _spec: https://review.openstack.org/306562
+.. _spec: https://review.opendev.org/306562
 
 Alternatives
 ------------------
@@ -422,8 +422,8 @@ Reference
 
 2. http://docs.oasis-open.org/tosca/tosca-nfv/v1.0/tosca-nfv-v1.0.pdf
 
-3. https://review.openstack.org/#/c/214297/4/specs/liberty/Auto-Scaling.rst
+3. https://review.opendev.org/#/c/214297/4/specs/liberty/Auto-Scaling.rst
 
-4. https://review.openstack.org/#/c/283163/1/specs/mitaka/manual-scaling.rst
+4. https://review.opendev.org/#/c/283163/1/specs/mitaka/manual-scaling.rst
 
-5. https://review.openstack.org/321370
+5. https://review.opendev.org/321370
diff --git a/specs/newton/tacker-vnffg.rst b/specs/newton/tacker-vnffg.rst
index a62b4258..3789d00f 100644
--- a/specs/newton/tacker-vnffg.rst
+++ b/specs/newton/tacker-vnffg.rst
@@ -941,8 +941,8 @@ References
 .. [#fourth] https://github.com/openstack/networking-sfc/blob/master/doc/source/api.rst
 .. [#fifth] https://github.com/opendaylight/sfc
 .. [#sixth] https://tools.ietf.org/html/draft-ietf-netmod-acl-model-05
-.. [#seventh] https://review.openstack.org/#/c/190463/20/specs/liberty/classifier.rst
+.. [#seventh] https://review.opendev.org/#/c/190463/20/specs/liberty/classifier.rst
 .. [#eighth] https://specs.openstack.org/openstack/neutron-specs/specs/liberty/rbac-networks.html
 .. [#ninth] http://docs.oasis-open.org/tosca/tosca-nfv/v1.0/tosca-nfv-v1.0.pdf
 .. [#tenth] http://www.etsi.org/deliver/etsi_gs/NFV-MAN/001_099/001/01.01.01_60/gs_nfv-man001v010101p.pdf
-.. [#eleventh] https://review.openstack.org/#/c/290771/
+.. [#eleventh] https://review.opendev.org/#/c/290771/
diff --git a/specs/ocata/nsd-support.rst b/specs/ocata/nsd-support.rst
index 9ce873a6..f0876aef 100644
--- a/specs/ocata/nsd-support.rst
+++ b/specs/ocata/nsd-support.rst
@@ -667,7 +667,7 @@ Add developer documentation for the api and usage details
 
 References
 ==========
- * https://review.openstack.org/#/q/status:open+project:openstack/tacker+branch:master+topic:bp/nsd-support
+ * https://review.opendev.org/#/q/status:open+project:openstack/tacker+branch:master+topic:bp/nsd-support
  * http://www.etsi.org/deliver/etsi_gs/NFV-MAN/001_099/001/01.01.01_60/gs_nfv-man001v010101p.pdf
  * http://docs.oasis-open.org/tosca/tosca-nfv/v1.0/csd02/tosca-nfv-v1.0-csd02.html#_Toc433298703
  * http://docs.oasis-open.org/tosca/tosca-nfv/v1.0/csd02/tosca-nfv-v1.0-csd02.html#_Toc433298756
diff --git a/specs/pike/encryption-with-barbican.rst b/specs/pike/encryption-with-barbican.rst
index 19f5cbcb..4cc9cf83 100644
--- a/specs/pike/encryption-with-barbican.rst
+++ b/specs/pike/encryption-with-barbican.rst
@@ -510,7 +510,7 @@ References
 .. [1] https://github.com/openstack/barbican
 .. [2] https://developer.openstack.org/api-guide/key-manager/
 .. [3] https://github.com/openstack/nova-specs/blob/master/specs/juno/approved/encryption-with-barbican.rst
-.. [4] https://review.openstack.org/#/c/106437/2/specs/juno/encryption-with-barbican.rst
+.. [4] https://review.opendev.org/#/c/106437/2/specs/juno/encryption-with-barbican.rst
 .. [5] https://github.com/openstack/neutron-specs/blob/master/specs/kilo/lbaas-tls.rst
 .. [6] https://github.com/openstack/magnum-specs/blob/master/specs/pre-ocata/implemented/tls-support-magnum.rst
 .. [7] https://github.com/openstack/castellan