diff --git a/packages/babel-compiler/package.js b/packages/babel-compiler/package.js
index a78caae77c..f671c81397 100644
--- a/packages/babel-compiler/package.js
+++ b/packages/babel-compiler/package.js
@@ -1,7 +1,7 @@
 Package.describe({
   name: "babel-compiler",
   summary: "Parser/transpiler for ECMAScript 2015+ syntax",
-  version: '7.10.2'
+  version: '7.10.2-beta2100.1'
 });
 
 Npm.depends({
diff --git a/packages/boilerplate-generator-tests/package.js b/packages/boilerplate-generator-tests/package.js
index 269aeaf17b..2607faaf96 100644
--- a/packages/boilerplate-generator-tests/package.js
+++ b/packages/boilerplate-generator-tests/package.js
@@ -2,7 +2,7 @@ Package.describe({
   // These tests are in a separate package so that we can Npm.depend on
   // parse5, a html parsing library.
   summary: "Tests for the boilerplate-generator package",
-  version: '1.5.0',
+  version: '1.5.1-beta2100.1',
   documentation: null
 });
 
diff --git a/packages/meteor-tool/package.js b/packages/meteor-tool/package.js
index 1d8d83ec45..73f76f73ff 100644
--- a/packages/meteor-tool/package.js
+++ b/packages/meteor-tool/package.js
@@ -1,6 +1,6 @@
 Package.describe({
   summary: 'The Meteor command-line tool',
-  version: '2.10.0-beta.0',
+  version: '2.10.0-beta.1',
 });
 
 Package.includeTool();
diff --git a/packages/meteor/package.js b/packages/meteor/package.js
index a9ef69605e..2860920094 100644
--- a/packages/meteor/package.js
+++ b/packages/meteor/package.js
@@ -2,7 +2,7 @@
 
 Package.describe({
   summary: "Core Meteor environment",
-  version: '1.10.4'
+  version: '1.11.0-beta2100.0'
 });
 
 Package.registerBuildPlugin({
diff --git a/packages/typescript/package.js b/packages/typescript/package.js
index 34caaba00c..5d3b40e53e 100644
--- a/packages/typescript/package.js
+++ b/packages/typescript/package.js
@@ -1,6 +1,6 @@
 Package.describe({
   name: 'typescript',
-  version: '4.7.4',
+  version: '4.7.4-beta2100.1',
   summary:
     'Compiler plugin that compiles TypeScript and ECMAScript in .ts and .tsx files',
   documentation: 'README.md',
diff --git a/scripts/admin/meteor-release-experimental.json b/scripts/admin/meteor-release-experimental.json
index 30ef741681..ae13d8cc84 100644
--- a/scripts/admin/meteor-release-experimental.json
+++ b/scripts/admin/meteor-release-experimental.json
@@ -1,6 +1,6 @@
 {
   "track": "METEOR",
-  "version": "2.10.0-beta.0",
+  "version": "2.10.0-beta.1",
   "recommended": false,
   "official": false,
   "description": "Meteor experimental release"