chore: correct version number

CHANGELOG.md

@@ -2,17 +2,15 @@
 
 All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
 
-## [4.0.0](https://github.com/rudderlabs/gatsby-plugin-rudderstack/compare/v2.0.0...v4.0.0) (2023-12-05)
+## [3.0.0](https://github.com/rudderlabs/gatsby-plugin-rudderstack/compare/v2.0.0...v3.0.0) (2023-12-05)
 
 
 ### ⚠ BREAKING CHANGES
 
-* modify delayLoad functionality (#17)
+* Default JS SDK version is now v3.x, this version comes with [breaking changes](https://www.rudderstack.com/docs/sources/event-streams/sdks/rudderstack-javascript-sdk/v3/#breaking-changes) and [new features](https://www.rudderstack.com/docs/sources/event-streams/sdks/rudderstack-javascript-sdk/v3/#new-features)
 
 ### Features
 
-* Added option to use new JS SDK ([#10](https://github.com/rudderlabs/gatsby-plugin-rudderstack/issues/10)) ([a2ed4a7](https://github.com/rudderlabs/gatsby-plugin-rudderstack/commit/a2ed4a794130f7a0dd783f42c1107aa44089a45c))
-* modify delayLoad functionality ([#17](https://github.com/rudderlabs/gatsby-plugin-rudderstack/issues/17)) ([65f176d](https://github.com/rudderlabs/gatsby-plugin-rudderstack/commit/65f176dd8e7fff4749b7142ba16d63519651fe45))
 * use JS SDK v3 loading snippet with new useLegacySDK option for v2.x usage ([#26](https://github.com/rudderlabs/gatsby-plugin-rudderstack/issues/26)) ([c05cdbb](https://github.com/rudderlabs/gatsby-plugin-rudderstack/commit/c05cdbb15ef5fb6862d7d9804e980219d7ab6fe3))
 
 ## 2.0.0 (2022-12-14)

package.json

@@ -1,6 +1,6 @@
 {
   "name": "gatsby-plugin-rudderstack",
-  "version": "4.0.0",
+  "version": "3.0.0",
   "description": "Event tracking with RudderStack in your Gatsby frontend.",
   "main": "gatsby-ssr.js",
   "scripts": {