diff --git a/docs/sdk/versions.json b/docs/sdk/versions.json
index c07530746cb..ec2e4a291bf 100644
--- a/docs/sdk/versions.json
+++ b/docs/sdk/versions.json
@@ -1,12 +1,17 @@
 [
     {
-        "version": "https://kubeflow-pipelines.readthedocs.io/en/sdk-2.14.6/",
-        "title": "2.14.6",
+        "version": "https://kubeflow-pipelines.readthedocs.io/en/sdk-2.15.0/",
+        "title": "2.15.0",
         "aliases": [
             "stable",
             "latest"
         ]
     },
+    {
+      "version": "https://kubeflow-pipelines.readthedocs.io/en/sdk-2.14.6/",
+      "title": "2.14.6",
+      "aliases": []
+    },
     {
         "version": "https://kubeflow-pipelines.readthedocs.io/en/sdk-2.14.5/",
         "title": "2.14.5",
diff --git a/kubernetes_platform/python/docs/conf.py b/kubernetes_platform/python/docs/conf.py
index bd8e305349e..350e891faab 100644
--- a/kubernetes_platform/python/docs/conf.py
+++ b/kubernetes_platform/python/docs/conf.py
@@ -138,12 +138,19 @@ def decorator(func):
     'version_dropdown':
         True,
     'version_info': [
+        {
+            'version':
+                'https://kfp-kubernetes.readthedocs.io/en/kfp-kubernetes-2.15.0/',
+            'title':
+                '2.15.0',
+            'aliases': ['stable'],
+        },
         {
             'version':
                 'https://kfp-kubernetes.readthedocs.io/en/kfp-kubernetes-2.14.6/',
             'title':
                 '2.14.6',
-            'aliases': ['stable'],
+            'aliases': [],
         },
         {
             'version':
diff --git a/sdk/RELEASE.md b/sdk/RELEASE.md
index e7e3ba75d3f..175ef32c451 100644
--- a/sdk/RELEASE.md
+++ b/sdk/RELEASE.md
@@ -2,8 +2,23 @@
 
 ## Features
 
+## Breaking changes
+
+## Deprecations
+
+## Bug fixes and other changes
+
+## Documentation updates
+
+# 2.15.0
+
+## Features
+
 * Allow sharing utility functions across components via the `additional_funcs` argument to the `component` decorator;
   functions are embedded into the generated component code before the main function (#12178).
+* feat(backend, sdk): Add custom_path field to RuntimeArtifact (#12248)
+* feat(sdk): Add notebook components and embedded artifacts support (#12294)
+* feat(sdk): add compile-time validation for workspace size
 
 ## Breaking changes
 
@@ -11,6 +26,10 @@
 
 ## Bug fixes and other changes
 
+* fix(sdk): Add support for list and dict parameter type hints (#12410)
+* fix(CI/SDK): Fix tests for pipelines with optional input parameters and an SDK syntax error (#12420)
+* chore: update py image refs to 3.11 (#12383)
+
 ## Documentation updates
 
 # 2.14.6