diff --git a/manifests/auth_file.pp b/manifests/auth_file.pp
index ec9d1f99..8e2edd01 100644
--- a/manifests/auth_file.pp
+++ b/manifests/auth_file.pp
@@ -13,7 +13,7 @@
 #
 # [*auth_url*]
 #   (optional) The authentication URL
-#   Defaults to 'http://127.0.0.1:5000/v2.0/'
+#   Defaults to 'http://127.0.0.1:5000/v3/'
 #
 # [*admin_password*]
 #   (required) The password for the swift user
@@ -22,7 +22,7 @@ class swift::auth_file (
   $admin_tenant,
   $admin_password,
   $admin_user      = 'admin',
-  $auth_url        = 'http://127.0.0.1:5000/v2.0/'
+  $auth_url        = 'http://127.0.0.1:5000/v3/'
 ) {
 
   include ::swift::deps
diff --git a/manifests/dispersion.pp b/manifests/dispersion.pp
index a740360b..6b097f12 100644
--- a/manifests/dispersion.pp
+++ b/manifests/dispersion.pp
@@ -67,7 +67,7 @@
 # Francois Charlier fcharlier@ploup.net
 #
 class swift::dispersion (
-  $auth_url      = 'http://127.0.0.1:5000/v2.0/',
+  $auth_url      = 'http://127.0.0.1:5000/v3/',
   $auth_user     = 'dispersion',
   $auth_tenant   = 'services',
   $auth_pass     = 'dispersion_password',
diff --git a/releasenotes/notes/change-keystone-v3-dd97e1db169b9b62.yaml b/releasenotes/notes/change-keystone-v3-dd97e1db169b9b62.yaml
new file mode 100644
index 00000000..244b0351
--- /dev/null
+++ b/releasenotes/notes/change-keystone-v3-dd97e1db169b9b62.yaml
@@ -0,0 +1,8 @@
+---
+upgrade:
+  - |
+    The default value for swift::dispersion::auth_url is changed
+    from http://127.0.0.1:5000/v2.0/ to http://127.0.0.1:5000/v3/
+  - |
+    The default value for swift::auth_file::auth_url is changed
+    from http://127.0.0.1:5000/v2.0/ to http://127.0.0.1:5000/v3/
diff --git a/spec/classes/swift_dispersion_spec.rb b/spec/classes/swift_dispersion_spec.rb
index 1b4c8cdf..1313416f 100644
--- a/spec/classes/swift_dispersion_spec.rb
+++ b/spec/classes/swift_dispersion_spec.rb
@@ -3,7 +3,7 @@ require 'spec_helper'
 describe 'swift::dispersion' do
 
   let :default_params do
-    { :auth_url      => 'http://127.0.0.1:5000/v2.0/',
+    { :auth_url      => 'http://127.0.0.1:5000/v3/',
       :auth_user     => 'dispersion',
       :auth_tenant   => 'services',
       :auth_pass     => 'dispersion_password',
diff --git a/spec/classes/swift_proxy_authtoken_spec.rb b/spec/classes/swift_proxy_authtoken_spec.rb
index 3a78a6b3..e055f0d3 100644
--- a/spec/classes/swift_proxy_authtoken_spec.rb
+++ b/spec/classes/swift_proxy_authtoken_spec.rb
@@ -83,12 +83,12 @@ describe 'swift::proxy::authtoken' do
     describe "when both www_authenticate_uri and identity_uri are set" do
       let :params do
         {
-          :www_authenticate_uri => 'https://foo.bar:5000/v2.0/',
+          :www_authenticate_uri => 'https://foo.bar:5000/v3/',
           :identity_uri         => 'https://foo.bar:5000/'
         }
       end
 
-      it { is_expected.to contain_swift_proxy_config('filter:authtoken/www_authenticate_uri').with_value('https://foo.bar:5000/v2.0/') }
+      it { is_expected.to contain_swift_proxy_config('filter:authtoken/www_authenticate_uri').with_value('https://foo.bar:5000/v3/') }
       it { is_expected.to contain_swift_proxy_config('filter:authtoken/auth_url').with_value('https://foo.bar:5000/') }
     end
   end