diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9ff6a332..a60e6402 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,9 @@
 # Change Log
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## 2.0
+* Rewrite tool with modular architecture.
+
 ## 1.3.8
 * Do not download Chrome for Puppeteer if you already have desktop Chrome.
 
diff --git a/packages/file/package.json b/packages/file/package.json
index 934f146f..8fd44d59 100644
--- a/packages/file/package.json
+++ b/packages/file/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@size-limit/file",
-  "version": "0.0.0",
+  "version": "2.0.0",
   "description": "File size plugin for Size Limit",
   "keywords": [
     "size-limit",
@@ -17,6 +17,6 @@
     "node": ">=8.3.0"
   },
   "dependencies": {
-    "size-limit": "1.3.8"
+    "size-limit": "2.0.0"
   }
 }
diff --git a/packages/preset-app/package.json b/packages/preset-app/package.json
index 9f598940..b24e5229 100644
--- a/packages/preset-app/package.json
+++ b/packages/preset-app/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@size-limit/preset-app",
-  "version": "0.0.0",
+  "version": "2.0.0",
   "description": "Size Limit preset for applications",
   "keywords": [
     "size-limit",
@@ -13,7 +13,7 @@
   "license": "MIT",
   "repository": "ai/size-limit",
   "dependencies": {
-    "@size-limit/file": "0.0.0",
-    "@size-limit/time": "0.0.0"
+    "@size-limit/file": "2.0.0",
+    "@size-limit/time": "2.0.0"
   }
 }
diff --git a/packages/preset-big-lib/package.json b/packages/preset-big-lib/package.json
index b8054526..48cb8bab 100644
--- a/packages/preset-big-lib/package.json
+++ b/packages/preset-big-lib/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@size-limit/preset-big-lib",
-  "version": "0.0.0",
+  "version": "2.0.0",
   "description": "Size Limit preset for big open source libraries",
   "keywords": [
     "size-limit",
@@ -13,8 +13,8 @@
   "license": "MIT",
   "repository": "ai/size-limit",
   "dependencies": {
-    "@size-limit/webpack": "0.0.0",
-    "@size-limit/file": "0.0.0",
-    "@size-limit/time": "0.0.0"
+    "@size-limit/webpack": "2.0.0",
+    "@size-limit/file": "2.0.0",
+    "@size-limit/time": "2.0.0"
   }
 }
diff --git a/packages/preset-small-lib/package.json b/packages/preset-small-lib/package.json
index 70b3e1e5..28aa29a9 100644
--- a/packages/preset-small-lib/package.json
+++ b/packages/preset-small-lib/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@size-limit/preset-small-lib",
-  "version": "0.0.0",
+  "version": "2.0.0",
   "description": "Size Limit preset for small open source libraries",
   "keywords": [
     "size-limit",
@@ -13,7 +13,7 @@
   "license": "MIT",
   "repository": "ai/size-limit",
   "dependencies": {
-    "@size-limit/webpack": "0.0.0",
-    "@size-limit/file": "0.0.0"
+    "@size-limit/webpack": "2.0.0",
+    "@size-limit/file": "2.0.0"
   }
 }
diff --git a/packages/size-limit/package.json b/packages/size-limit/package.json
index e3e4b901..9af3513d 100644
--- a/packages/size-limit/package.json
+++ b/packages/size-limit/package.json
@@ -1,6 +1,6 @@
 {
   "name": "size-limit",
-  "version": "1.3.8",
+  "version": "2.0.0",
   "description": "CLI tool for Size Limit",
   "keywords": [
     "size-limit",
diff --git a/packages/time/package.json b/packages/time/package.json
index 30c84056..f809b691 100644
--- a/packages/time/package.json
+++ b/packages/time/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@size-limit/time",
-  "version": "0.0.0",
+  "version": "2.0.0",
   "description": "Downloading and running time plugin for Size Limit",
   "keywords": [
     "size-limit",
@@ -18,7 +18,7 @@
   "dependencies": {
     "estimo": "^1.1.5",
     "react": "^16.9.0",
-    "size-limit": "1.3.8"
+    "size-limit": "2.0.0"
   },
   "devDependencies": {
     "rimraf": "^2.6.3"
diff --git a/packages/webpack/package.json b/packages/webpack/package.json
index bda462da..af2a30eb 100644
--- a/packages/webpack/package.json
+++ b/packages/webpack/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@size-limit/webpack",
-  "version": "0.0.0",
+  "version": "2.0.0",
   "description": "Webpack plugin for Size Limit",
   "keywords": [
     "size-limit",
@@ -22,7 +22,7 @@
     "file-loader": "^4.2.0",
     "optimize-css-assets-webpack-plugin": "^5.0.3",
     "rimraf": "^2.6.3",
-    "size-limit": "1.3.8",
+    "size-limit": "2.0.0",
     "style-loader": "^1.0.0",
     "webpack": "^4.39.1",
     "webpack-bundle-analyzer": "^3.4.1"