diff --git a/keystone/tests/unit/test_versions.py b/keystone/tests/unit/test_versions.py
index 45ada2487f..c2d6482303 100644
--- a/keystone/tests/unit/test_versions.py
+++ b/keystone/tests/unit/test_versions.py
@@ -71,9 +71,9 @@ v3_MEDIA_TYPES = [
 ]
 
 v3_EXPECTED_RESPONSE = {
-    "id": "v3.8",
+    "id": "v3.9",
     "status": "stable",
-    "updated": "2017-02-22T00:00:00Z",
+    "updated": "2018-02-28T00:00:00Z",
     "links": [
         {
             "rel": "self",
diff --git a/keystone/version/__init__.py b/keystone/version/__init__.py
index b1fa113488..b683e4af41 100644
--- a/keystone/version/__init__.py
+++ b/keystone/version/__init__.py
@@ -12,4 +12,4 @@
 
 
 def release_string():
-    return 'v3.8'
+    return 'v3.9'
diff --git a/keystone/version/controllers.py b/keystone/version/controllers.py
index dbe6043192..7a1d5bd703 100644
--- a/keystone/version/controllers.py
+++ b/keystone/version/controllers.py
@@ -141,9 +141,9 @@ class Version(wsgi.Application):
 
         if 'v3' in _VERSIONS:
             versions['v3'] = {
-                'id': 'v3.8',
+                'id': 'v3.9',
                 'status': 'stable',
-                'updated': '2017-02-22T00:00:00Z',
+                'updated': '2018-02-28T00:00:00Z',
                 'links': [
                     {
                         'rel': 'self',