diff --git a/CHANGELOG.md b/CHANGELOG.md
index 338f6f6..c0d7184 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,19 @@
+1.3.0 / 2023-10-04
+==================
+
+New functionality and features
+------------------------------
+
+  * Add support for `FetchVideoSource` in video overlays
+  * Add support for audio layers
+
+Other Changes
+-------------
+
+  * Fix handling of effect value
+  * Fix phpdoc @param tags with the NULL type
+  * Add documentation references
+
 1.2.0 / 2023-03-23
 ==================
 
diff --git a/composer.json b/composer.json
index 96763dd..e07794d 100644
--- a/composer.json
+++ b/composer.json
@@ -1,6 +1,6 @@
 {
   "name": "cloudinary/transformation-builder-sdk",
-  "version": "1.2.0",
+  "version": "1.3.0",
   "description": "Cloudinary PHP Transformation Builder SDK",
   "keywords": [
     "cloudinary",
diff --git a/docs/sami_config.php b/docs/sami_config.php
index b5dd1ee..c19bb28 100644
--- a/docs/sami_config.php
+++ b/docs/sami_config.php
@@ -14,7 +14,7 @@
         'theme'                => 'cloudinary',
         'template_dirs'        => [$docsDir . 'themes'],
         'title'                => 'Cloudinary PHP Transformation Builder',
-        'version'              => '1.2.0',
+        'version'              => '1.3.0',
         'build_dir'            => $docsDir . 'build',
         'cache_dir'            => $docsDir . 'cache',
         'default_opened_level' => 2,