diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5bce4759a1..ba524958f1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -3,6 +3,21 @@
 All notable changes to this project will be documented in this file. See
 [Conventional Commits](https://conventionalcommits.org) for commit guidelines.
 
+# [2.0.0-beta.1](https://github.com/scratchfoundation/scratch-blocks/compare/v1.2.0-beta.1...v2.0.0-beta.1) (2024-10-18)
+
+
+* fix!: bump to v2.0 to reflect Blockly un-forking ([aa87110](https://github.com/scratchfoundation/scratch-blocks/commit/aa87110dbd2edbf7eb94c5b293e8878d869f7350))
+
+
+### BREAKING CHANGES
+
+* scratch-blocks is no longer a divergent fork of
+Blockly, and instead depends on Blockly as a regular node_modules
+dependency.
+
+Thanks, @gonfunko and everyone else at Google who helped with this
+effort!
+
 # [1.2.0-beta.1](https://github.com/scratchfoundation/scratch-blocks/compare/v1.1.86...v1.2.0-beta.1) (2024-10-18)
 
 
diff --git a/package-lock.json b/package-lock.json
index cf36e8fe59..ee9e4f90a1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "scratch-blocks",
-  "version": "1.2.0-beta.1",
+  "version": "2.0.0-beta.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "scratch-blocks",
-      "version": "1.2.0-beta.1",
+      "version": "2.0.0-beta.1",
       "license": "Apache-2.0",
       "dependencies": {
         "@blockly/continuous-toolbox": "^6.0.9",
diff --git a/package.json b/package.json
index 0565d3bb03..70c5d3b533 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "scratch-blocks",
-  "version": "1.2.0-beta.1",
+  "version": "2.0.0-beta.1",
   "description": "Scratch Blocks is a library for building creative computing interfaces.",
   "author": "Massachusetts Institute of Technology",
   "license": "Apache-2.0",