diff --git a/manifests/repo/debian/debian.pp b/manifests/repo/debian/debian.pp
index c6f42d6..7f877d2 100644
--- a/manifests/repo/debian/debian.pp
+++ b/manifests/repo/debian/debian.pp
@@ -6,13 +6,11 @@
 # === Parameters:
 #
 # [*release*]
-#   (optional) The OpenStack release to add a
-#   Debian apt source for.
-#   Defaults to 'dalmatian'
+#   (optional) The OpenStack release to add a Debian apt source for.
+#   Defaults to 'epoxy'
 #
 # [*manage_deb*]
-#   (optional) Whether or not to add the default
-#   Debian APT source
+#   (optional) Whether or not to add the default Debian APT source
 #   Defaults to true
 #
 # [*package_require*]
@@ -41,7 +39,7 @@
 #   Defaults to "http://${facts['os']['distro']['codename']}-${release}.debian.net/debian"
 #
 class openstack_extras::repo::debian::debian(
-  String[1] $release       = 'dalmatian',
+  String[1] $release       = 'epoxy',
   Boolean $manage_deb      = true,
   Boolean $package_require = false,
   Boolean $use_extrepo     = true,
diff --git a/manifests/repo/debian/ubuntu.pp b/manifests/repo/debian/ubuntu.pp
index 480b5ff..80b602d 100644
--- a/manifests/repo/debian/ubuntu.pp
+++ b/manifests/repo/debian/ubuntu.pp
@@ -6,13 +6,13 @@
 # === Parameters:
 #
 # [*release*]
-#   (optional) The OpenStack release to add an
-#   Ubuntu Cloud Archive APT source for.
-#   Defaults to 'dalmatian'
+#   (optional) The OpenStack release to add an Ubuntu Cloud Archive APT source
+#   for.
+#   Defaults to 'epoxy'
 #
 # [*manage_uca*]
-#   (optional) Whether or not to add the default
-#   Ubuntu Cloud Archive APT source
+#   (optional) Whether or not to add the default Ubuntu Cloud Archive APT
+#   source.
 #   Defaults to true
 #
 # [*repo*]
@@ -42,7 +42,7 @@
 #   Defaults to $::openstack_extras::repo::debian::params::uca_location
 #
 class openstack_extras::repo::debian::ubuntu(
-  String[1] $release                = 'dalmatian',
+  String[1] $release                = 'epoxy',
   Boolean $manage_uca               = true,
   Enum['updates', 'proposed'] $repo = 'updates',
   Hash $source_hash                 = {},
diff --git a/manifests/repo/redhat/redhat.pp b/manifests/repo/redhat/redhat.pp
index 667d4ae..99d01ff 100644
--- a/manifests/repo/redhat/redhat.pp
+++ b/manifests/repo/redhat/redhat.pp
@@ -7,7 +7,7 @@
 #
 # [*release*]
 #   (Optional) The OpenStack release to use.
-#   Defaults to 'dalmatian'
+#   Defaults to 'epoxy'
 #
 # [*manage_rdo*]
 #   (Optional) Whether to create a yumrepo resource for the
@@ -72,7 +72,7 @@
 #   Defaults to false
 #
 class openstack_extras::repo::redhat::redhat (
-  String[1] $release           = 'dalmatian',
+  String[1] $release           = 'epoxy',
   Boolean $manage_rdo          = true,
   Hash $repo_hash              = {},
   Hash $repo_source_hash       = {},
diff --git a/spec/classes/openstack_extras_repo_debian_debian_spec.rb b/spec/classes/openstack_extras_repo_debian_debian_spec.rb
index 65494f2..aad9b87 100644
--- a/spec/classes/openstack_extras_repo_debian_debian_spec.rb
+++ b/spec/classes/openstack_extras_repo_debian_debian_spec.rb
@@ -14,7 +14,7 @@ describe 'openstack_extras::repo::debian::debian' do
 
     let :paramclass_defaults do
       {
-        :release => 'dalmatian'
+        :release => 'epoxy'
       }
     end
 
@@ -23,11 +23,11 @@ describe 'openstack_extras::repo::debian::debian' do
     end
 
     context 'with default params' do
-      it { should contain_exec('/usr/bin/extrepo enable openstack_dalmatian').with(
+      it { should contain_exec('/usr/bin/extrepo enable openstack_epoxy').with(
         :command => "/bin/true # comment to satisfy puppet syntax requirements
 apt-get update
 apt-get install -y extrepo
-extrepo enable openstack_dalmatian
+extrepo enable openstack_epoxy
 apt-get update
 ",
       )}
@@ -58,14 +58,14 @@ apt-get update
       end
 
       it { should contain_apt__source('debian-openstack-backports').with(
-        :location => "http://#{facts[:os]['distro']['codename']}-dalmatian.debian.net/debian",
-        :release  => "#{facts[:os]['distro']['codename']}-dalmatian-backports",
+        :location => "http://#{facts[:os]['distro']['codename']}-epoxy.debian.net/debian",
+        :release  => "#{facts[:os]['distro']['codename']}-epoxy-backports",
         :repos    => 'main',
       )}
 
       it { should contain_apt__source('debian-openstack-backports-nochange').with(
-        :location => "http://#{facts[:os]['distro']['codename']}-dalmatian.debian.net/debian",
-        :release  => "#{facts[:os]['distro']['codename']}-dalmatian-backports-nochange",
+        :location => "http://#{facts[:os]['distro']['codename']}-epoxy.debian.net/debian",
+        :release  => "#{facts[:os]['distro']['codename']}-epoxy-backports-nochange",
         :repos    => 'main'
       )}
 
diff --git a/spec/classes/openstack_extras_repo_debian_ubuntu_spec.rb b/spec/classes/openstack_extras_repo_debian_ubuntu_spec.rb
index 2458ea3..e0f3e2e 100644
--- a/spec/classes/openstack_extras_repo_debian_ubuntu_spec.rb
+++ b/spec/classes/openstack_extras_repo_debian_ubuntu_spec.rb
@@ -13,7 +13,7 @@ describe 'openstack_extras::repo::debian::ubuntu' do
 
     let :paramclass_defaults do
       {
-        :release => 'dalmatian'
+        :release => 'epoxy'
       }
     end
 
@@ -28,7 +28,7 @@ describe 'openstack_extras::repo::debian::ubuntu' do
 
       it { should contain_apt__source('ubuntu-cloud-archive').with(
         :location => 'http://ubuntu-cloud.archive.canonical.com/ubuntu',
-        :release  => "#{facts[:os]['distro']['codename']}-updates/dalmatian",
+        :release  => "#{facts[:os]['distro']['codename']}-updates/epoxy",
         :repos    => 'main',
       )}
 
@@ -130,7 +130,7 @@ describe 'openstack_extras::repo::debian::ubuntu' do
 
       it { should contain_apt__source('ubuntu-cloud-archive').with(
         :location => 'http://mirror.dfw.rax.openstack.org/ubuntu-cloud-archive',
-        :release  => "#{facts[:os]['distro']['codename']}-proposed/dalmatian",
+        :release  => "#{facts[:os]['distro']['codename']}-proposed/epoxy",
         :repos    => 'main',
       )}
     end
diff --git a/spec/classes/openstack_extras_repo_redhat_redhat_spec.rb b/spec/classes/openstack_extras_repo_redhat_redhat_spec.rb
index 4a153cb..1fe09de 100644
--- a/spec/classes/openstack_extras_repo_redhat_redhat_spec.rb
+++ b/spec/classes/openstack_extras_repo_redhat_redhat_spec.rb
@@ -13,8 +13,8 @@ describe 'openstack_extras::repo::redhat::redhat' do
         :before => 'Anchor[openstack_extras_redhat]',
       )}
       it { should contain_yumrepo('rdo-release').with(
-        :baseurl         => "http://mirror.stream.centos.org/SIGs/$stream/cloud/$basearch/openstack-dalmatian/",
-        :descr           => "OpenStack Dalmatian Repository",
+        :baseurl         => "http://mirror.stream.centos.org/SIGs/$stream/cloud/$basearch/openstack-epoxy/",
+        :descr           => "OpenStack Epoxy Repository",
         :gpgkey          => 'file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-Cloud',
         :enabled         => '1',
         :gpgcheck        => '1',
@@ -126,7 +126,7 @@ describe 'openstack_extras::repo::redhat::redhat' do
       end
 
       it { should contain_yumrepo('rdo-release').with(
-        :baseurl => "http://foo.bar/SIGs/$stream/cloud/$basearch/openstack-dalmatian/",
+        :baseurl => "http://foo.bar/SIGs/$stream/cloud/$basearch/openstack-epoxy/",
       )}
     end