diff --git a/Packages/sh.orels.udontoolkit.inspector/package.json b/Packages/sh.orels.udontoolkit.inspector/package.json
index cbc56f3..53f844e 100644
--- a/Packages/sh.orels.udontoolkit.inspector/package.json
+++ b/Packages/sh.orels.udontoolkit.inspector/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sh.orels.udontoolkit.inspector",
-  "version": "1.2.0",
+  "version": "2.0.0-dev.1",
   "description": "A collection of C# Attributes to make better custom inspectors",
   "displayName": "Udon Toolkit Inspector",
   "unity": "2019.4",
diff --git a/Packages/sh.orels.udontoolkit.systems.flight/package.json b/Packages/sh.orels.udontoolkit.systems.flight/package.json
index 08ee5f0..f46924a 100644
--- a/Packages/sh.orels.udontoolkit.systems.flight/package.json
+++ b/Packages/sh.orels.udontoolkit.systems.flight/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sh.orels.udontoolkit.systems.flight",
-  "version": "1.2.0",
+  "version": "2.0.0-dev.1",
   "description": "VRChat World Flight System",
   "displayName": "Udon Toolkit Flight System",
   "unity": "2019.4",
@@ -11,7 +11,7 @@
   },
   "vpmDependencies":
   {
-    "sh.orels.udontoolkit": "^1.2.0"
+    "sh.orels.udontoolkit": "2.0.0-dev.1"
   },
   "documentationUrl": "https://ut.orels.sh",
   "hideInEditor": false,
diff --git a/Packages/sh.orels.udontoolkit.systems.presentation/package.json b/Packages/sh.orels.udontoolkit.systems.presentation/package.json
index 2d623f4..fe9901d 100644
--- a/Packages/sh.orels.udontoolkit.systems.presentation/package.json
+++ b/Packages/sh.orels.udontoolkit.systems.presentation/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sh.orels.udontoolkit.systems.presentation",
-  "version": "1.2.0",
+  "version": "2.0.0-dev.1",
   "description": "Presentation System for VRChat Worlds",
   "displayName": "Udon Toolkit Presentation System",
   "unity": "2019.4",
@@ -11,7 +11,7 @@
   },
   "vpmDependencies":
   {
-    "sh.orels.udontoolkit": "^1.2.0"
+    "sh.orels.udontoolkit": "2.0.0-dev.1"
   },
   "documentationUrl": "https://ut.orels.sh",
   "hideInEditor": false,
diff --git a/Packages/sh.orels.udontoolkit/package.json b/Packages/sh.orels.udontoolkit/package.json
index 74971e8..d2316a3 100644
--- a/Packages/sh.orels.udontoolkit/package.json
+++ b/Packages/sh.orels.udontoolkit/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sh.orels.udontoolkit",
-  "version": "1.2.0",
+  "version": "2.0.0-dev.1",
   "description": "A set of purpose-built Udon Behaviours",
   "displayName": "Udon Toolkit",
   "unity": "2019.4",
@@ -10,7 +10,7 @@
     "url": "https://orels.sh"
   },
   "vpmDependencies": {
-    "sh.orels.udontoolkit.inspector": "^1.2.0"
+    "sh.orels.udontoolkit.inspector": "2.0.0-dev.1"
   },
   "documentationUrl": "https://ut.orels.sh",
   "hideInEditor": false,
diff --git a/docs/src/pages/docs/changelog.md b/docs/src/pages/docs/changelog.md
index 0eee528..5456a77 100644
--- a/docs/src/pages/docs/changelog.md
+++ b/docs/src/pages/docs/changelog.md
@@ -7,7 +7,7 @@ UdonToolkit Changelog
 
 ---
 
-## 1.3.0
+## 2.0.0
 
 ### Summary
 
@@ -113,7 +113,7 @@ Here's how Toolkit looks in 2019. I am working on further UI updates to make ins
 - Almost every attribute got improved, [check out the docs](https://ut.orels.sh/v/v1.x/attributes/attributes-list)
 - `ListView` now supports any number of fields
 - `Popup` now supports all the animation param types and can also cast things to `int` and `int[]`
-- `TabGroup` attribute for even more complicated UIs :P 
+- `TabGroup` attribute for even more complicated UIs :P
 - `FoldoutGroup` attribute for even more nesting!
 - Update loops are gone for delayed Universal Actions (less perf overhead)
 - Many bugfixes related to player colliders/chairs etc etc
@@ -168,4 +168,4 @@ This has been **a long time coming**, it was tested by many people during the pa
 - Move ListView attribute to the Modifier type [\#50](https://github.com/orels1/UdonToolkit/issues/50)
 - Scene Start Trigger Behaviour [\#22](https://github.com/orels1/UdonToolkit/issues/22)
 - Add basic guides [\#15](https://github.com/orels1/UdonToolkit/issues/15)
-- Add And document the Presentation System [\#66](https://github.com/orels1/UdonToolkit/issues/66)
\ No newline at end of file
+- Add And document the Presentation System [\#66](https://github.com/orels1/UdonToolkit/issues/66)