diff --git a/CHANGELOG.md b/CHANGELOG.md
index a7158a3..abb16cf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,8 +1,36 @@
 # Changelog
 
+## v2.0.0-beta.4.0.0
+
+### Breaking Changes
+
+#### Hook / Filter Name Changes
+
+This release contains breaking changes. Action and Filter names have been renamed to be more consistent across the codebase and to follow a "namespace" pattern similar to core ACF.
+
+If you have custom code that was hooking into / filtering WPGraphQL for ACF, check your hook names.
+
+There's a table documenting the name changes here: [https://github.com/wp-graphql/wpgraphql-acf/pull/67#issue-1818715865](https://github.com/wp-graphql/wpgraphql-acf/pull/67#issue-1818715865)
+
+
+#### LocationRules namespace change
+
+The LocationRules class has changed from `\WPGraphQL\Acf\LocationRules` to `\WPGraphQL\Acf\LocationRules\LocationRules`. It's unlikely that you have custom code referencing this class, but if you do, you'll need to update references.
+
+### New Features
+
+- [#67](https://github.com/wp-graphql/wpgraphql-acf/pull/67): [BREAKING] feat: introduce new hook and filter names to reduce chances of conflicting with custom code extending the previous version of the plugin.
+
+### Chores / Bugfixes
+
+- [#62](https://github.com/wp-graphql/wpgraphql-acf/pull/62): fix: prepare values when return_format is set to "array"
+- [#68](https://github.com/wp-graphql/wpgraphql-acf/pull/68): fix: fieldGroupName was always returning null
+- [#69](https://github.com/wp-graphql/wpgraphql-acf/pull/69): fix: graphql_description default value incorrect
+- [#73](https://github.com/wp-graphql/wpgraphql-acf/pull/73): fix: replace filter_input with sanitize_text_field
+
 ## v2.0.0-beta.3.1.0
 
-## Chores / Bugfixes
+### Chores / Bugfixes
 
 - [#60](https://github.com/wp-graphql/wpgraphql-acf/pull/60): fix: graphql_field_names were being set incorrectly when adding new fields.
 
diff --git a/wp-graphql-acf.php b/wp-graphql-acf.php
index 48fa8e9..59afebf 100644
--- a/wp-graphql-acf.php
+++ b/wp-graphql-acf.php
@@ -4,7 +4,7 @@
  * Description: Re-imagining the WPGraphQL for ACF plugin
  * Author: WPGraphQL, Jason Bahl
  * Author URI: https://www.wpgraphql.com
- * Version: 2.0.0-beta.3.1.0
+ * Version: 2.0.0-beta.4.0.0
  * Text Domain: wp-graphql-acf
  * Requires PHP: 7.3
  * Requires at least: 5.9
@@ -29,7 +29,7 @@
 }
 
 if ( ! defined( 'WPGRAPHQL_FOR_ACF_VERSION' ) ) {
-	define( 'WPGRAPHQL_FOR_ACF_VERSION', '2.0.0-beta.3.1.0' );
+	define( 'WPGRAPHQL_FOR_ACF_VERSION', '2.0.0-beta.4.0.0' );
 }
 
 if ( ! defined( 'WPGRAPHQL_FOR_ACF_VERSION_WPGRAPHQL_REQUIRED_MIN_VERSION' ) ) {