diff --git a/.api-version b/.api-version
index 4e32c7b1c..269fb5dfe 100644
--- a/.api-version
+++ b/.api-version
@@ -1 +1 @@
-5.10.1
+5.10.2
diff --git a/_data/nav.yml b/_data/nav.yml
index 87679480c..f1dcaae34 100644
--- a/_data/nav.yml
+++ b/_data/nav.yml
@@ -967,8 +967,16 @@
 - url: "release-notes"
   pages:
   - url: "6.0-upcoming-changes"
+  - url: "release-notes5102"
+    pages:
+    - url: "#Overview"
+    - url: "#Accompanying Premium Plugin changes"
+    - url: "#Accompanying Premium self-hosted server-side component changes"
+    - url: "#General bug fixes"
+    - url: "#Security fixes"
+    - url: "#Upgrading to the latest version of TinyMCE 5"
   - url: "release-notes5101"
-    page:
+    pages:
     - url: "#Overview"
     - url: "#Accompanying Premium Plugin changes"
     - url: "#Accompanying Premium self-hosted server-side component changes"
@@ -976,7 +984,7 @@
     - url: "#Security fixes"
     - url: "#Upgrading to the latest version of TinyMCE 5"
   - url: "release-notes510"
-    page:
+    pages:
     - url: "#Overview"
     - url: "#New features"
     - url: "#Enhancements"
@@ -988,7 +996,7 @@
     - url: "#Deprecated features"
     - url: "#Upgrading to the latest version of TinyMCE 5"
   - url: "release-notes59"
-    page:
+    pages:
     - url: "#Overview"
     - url: "#New features"
     - url: "#Enhancements"
diff --git a/_new_content_templates/blank_releasenotes.md b/_new_content_templates/blank_releasenotes.md
index cfbd3dc39..297c4621a 100644
--- a/_new_content_templates/blank_releasenotes.md
+++ b/_new_content_templates/blank_releasenotes.md
@@ -11,7 +11,7 @@ Replace vnumtxt with the version number such as: X.Y.Z
 Replace vnumcode with the version number without points, such as XYZ
 The following "list" should be added to `data/nav.yml`
 - url: "release-notesvnumcode"
-  page:
+  pages:
   - url: "#Overview"
   - url: "#New features"
   - url: "#Enhancements"
diff --git a/release-notes/release-notes5102.md b/release-notes/release-notes5102.md
new file mode 100644
index 000000000..5ff088e7f
--- /dev/null
+++ b/release-notes/release-notes5102.md
@@ -0,0 +1,109 @@
+---
+layout: default
+title: TinyMCE 5.10.2
+title_nav: TinyMCE 5.10.2
+description: Release notes for TinyMCE 5.10.2
+keywords: releasenotes bugfixes
+---
+
+## Overview
+
+{{site.productname}} 5.10.2 was released for {{site.enterpriseversion}} and {{site.cloudname}} on Monday, November 22<sup>nd</sup>, 2021. It includes {{site.productname}} 5.10.2 and additional changes to premium plugins. These release notes provide an overview of the changes for {{site.productname}} 5.10.2, including:
+
+- [Accompanying Premium Plugin changes](#accompanyingpremiumpluginchanges)
+- [Accompanying Premium self-hosted server-side component changes](#accompanyingpremiumself-hostedserver-sidecomponentchanges)
+- [General bug fixes](#generalbugfixes)
+- [Security fixes](#securityfixes)
+- [Upgrading to the latest version of TinyMCE 5](#upgradingtothelatestversionoftinymce5)
+
+{{site.releasenotes_for_stable}}
+
+## Accompanying Premium Plugin changes
+
+The following premium plugin updates were released alongside {{site.productname}} 5.10.2.
+
+### Enhanced Media Embed 2.2.6
+
+The {{site.productname}} 5.10.2 release includes an accompanying release of the **Enhanced Media Embed** premium plugin.
+
+**Enhanced Media Embed** 2.2.6 fixes the `mediaembed` content CSS loading incorrectly, which caused it to not display in previews.
+
+For information on the Enhanced Media Embed plugin, see: [Enhanced Media Embed plugin]({{site.baseurl}}/plugins/premium/mediaembed/).
+
+### Page Embed 1.1.1
+
+The {{site.productname}} 5.10.2 release includes an accompanying release of the **Page Embed** premium plugin.
+
+**Page Embed** 1.1.1 fixes a bug where the wrong media type was used in the source URL dialog field.
+
+For information on the Page Embed plugin, see: [Page Embed plugin]({{site.baseurl}}/plugins/premium/pageembed/).
+
+## Accompanying Premium self-hosted server-side component changes
+
+The {{site.productname}} 5.10.2 release includes accompanying changes affecting the {{site.productname}} **self-hosted** services for the following plugins:
+
+- The Enhanced Media Embed plugin (`mediaembed`)
+- The Export plugin (`export`)
+- The Image Tools plugin (`imagetools`)
+- The Link Checker plugin (`linkchecker`)
+- The Spell Checker Pro plugin (`tinymcespellchecker`)
+
+The Java server-side components have been updated to the following versions:
+
+- `ephox-spelling.war`: 2.118.2
+- `ephox-hyperlinking.war`: 2.105.7
+- `ephox-image-proxy.war`: 2.105.6
+
+This version requires Java 8 or higher. For information on the removal of Java 7 support, see: [Removal of Java 7 support for TinyMCE 5.3 and later]({{site.baseurl}}/release-notes/release-notes53/#removalofjava7support).
+
+For information on:
+
+- The Spell Checker Pro plugin, see: [Spell Checker Pro plugin]({{site.baseurl}}/plugins/premium/tinymcespellchecker/).
+- The Link Checker plugin, see: [Link Checker plugin]({{site.baseurl}}/plugins/premium/linkchecker/).
+- The Image Tools plugin, see: [Image Tools plugin]({{site.baseurl}}/plugins/opensource/imagetools/).
+- The Enhanced Media Embed plugin, see: [Enhanced Media Embed plugin]({{site.baseurl}}/plugins/premium/mediaembed/).
+- Deploying the server-side components, see: [Server-side component installation]({{site.baseurl}}/enterprise/server/).
+
+### Security related dependency update for all 3 server-side services
+
+All 3 server-side components have been updated to include dependency updates addressing security issues. This includes _High_ severity vulnerability fixes.
+
+### Updating the self-hosted server-side components
+
+The new versions of the server-side services provide updates for the Java-based server-side components. To deploy the updated version of the server-side components:
+
+1. Update your Java Application Server to the minimum required version:
+
+    - Eclipse Jetty 9.4 or later
+    - Apache Tomcat:
+        - 9 or later
+        - 8.5.12+
+        - 8.0.42+
+        - 7.0.76+
+
+2. Replace the existing server-side `.war` files with the `.war` files bundled with {{site.productname}} 5.10.2 or later.
+
+For information on:
+
+- Deploying the server-side components, see: [Server-side component installation]({{site.baseurl}}/enterprise/server/).
+- Deploying the server-side components using Docker, see: [Containerized service deployments]({{site.baseurl}}/enterprise/server/dockerservices/).
+
+## General bug fixes
+
+{{site.productname}} 5.10.2 provides fixes for the following bugs:
+
+- Internal selectors were appearing in the style list when using the `importcss` plugin.
+
+## Security fixes
+
+{{site.productname}} 5.10.2 provides fixes for the following security issues:
+
+All 3 server-side components have been updated to include dependency updates addressing security issues. This includes _High_ severity vulnerability fixes.
+
+For information on the server-side components updates, see: [Accompanying Premium self-hosted server-side component changes](#accompanyingpremiumself-hostedserver-sidecomponentchanges).
+
+{% assign enterprise = true %}
+
+{% include install/upgrading-info.md %}
+
+{% assign enterprise = false %}