diff --git a/.changeset/brown-parrots-hear.md b/.changeset/brown-parrots-hear.md
deleted file mode 100644
index 11ef8edf..00000000
--- a/.changeset/brown-parrots-hear.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"@p2-es/sandbox": patch
----
-
-feat(sandbox): move body and spring entity logic from app.tsx to PhysicsSystem
\ No newline at end of file
diff --git a/.changeset/cool-rocks-pump.md b/.changeset/cool-rocks-pump.md
deleted file mode 100644
index bfd9ed63..00000000
--- a/.changeset/cool-rocks-pump.md
+++ /dev/null
@@ -1,5 +0,0 @@
----
-"@p2-es/sandbox": patch
----
-
-chore: update arancini to v6
diff --git a/apps/p2-es-demos/package.json b/apps/p2-es-demos/package.json
index 2ca2c3e8..4ba96d75 100644
--- a/apps/p2-es-demos/package.json
+++ b/apps/p2-es-demos/package.json
@@ -11,7 +11,7 @@
     },
     "dependencies": {
         "@p2-es/sandbox": "workspace:*",
-        "p2-es": "1.2.3"
+        "p2-es": "1.2.4"
     },
     "devDependencies": {
         "prettier": "^2.8.7",
diff --git a/apps/p2-es-examples/package.json b/apps/p2-es-examples/package.json
index 2b5be4ed..036a3353 100644
--- a/apps/p2-es-examples/package.json
+++ b/apps/p2-es-examples/package.json
@@ -10,7 +10,7 @@
         "prettier-fix": "prettier --write ."
     },
     "dependencies": {
-        "p2-es": "1.2.3",
+        "p2-es": "1.2.4",
         "pixi.js": "7.2.4"
     },
     "devDependencies": {
diff --git a/packages/p2-es-sandbox/CHANGELOG.md b/packages/p2-es-sandbox/CHANGELOG.md
index 39a120fd..56cffa60 100644
--- a/packages/p2-es-sandbox/CHANGELOG.md
+++ b/packages/p2-es-sandbox/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @p2-es/sandbox
 
+## 1.2.4
+
+### Patch Changes
+
+- d3e399d: feat(sandbox): move body and spring entity logic from app.tsx to PhysicsSystem
+- 588904d: chore: update arancini to v6
+  - p2-es@1.2.4
+
 ## 1.2.3
 
 ### Patch Changes
diff --git a/packages/p2-es-sandbox/package.json b/packages/p2-es-sandbox/package.json
index f282ccd2..9af2db7e 100644
--- a/packages/p2-es-sandbox/package.json
+++ b/packages/p2-es-sandbox/package.json
@@ -1,7 +1,7 @@
 {
   "name": "@p2-es/sandbox",
   "description": "A demo renderer for p2-es",
-  "version": "1.2.3",
+  "version": "1.2.4",
   "keywords": [
     "p2.js",
     "p2-es",
@@ -25,7 +25,7 @@
     "@pixi/core": "7.3.1",
     "arancini": "^6.5.0",
     "leva": "^0.9.34",
-    "p2-es": "1.2.3",
+    "p2-es": "1.2.4",
     "pixi.js": "^7.2.4",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
diff --git a/packages/p2-es/CHANGELOG.md b/packages/p2-es/CHANGELOG.md
index b13de73a..e3316517 100644
--- a/packages/p2-es/CHANGELOG.md
+++ b/packages/p2-es/CHANGELOG.md
@@ -1,5 +1,7 @@
 # `p2-es` Changelog
 
+## 1.2.4
+
 ## 1.2.3
 
 ### Patch Changes
diff --git a/packages/p2-es/package.json b/packages/p2-es/package.json
index ebe9af28..67df71b8 100644
--- a/packages/p2-es/package.json
+++ b/packages/p2-es/package.json
@@ -1,6 +1,6 @@
 {
     "name": "p2-es",
-    "version": "1.2.3",
+    "version": "1.2.4",
     "license": "MIT",
     "description": "A JavaScript 2D physics engine.",
     "homepage": "https://github.com/pmndrs/p2-es",
diff --git a/yarn.lock b/yarn.lock
index 84274227..df79b3af 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3837,7 +3837,7 @@ __metadata:
     eslint-plugin-simple-import-sort: ^10.0.0
     eslint-plugin-storybook: ^0.6.13
     leva: ^0.9.34
-    p2-es: 1.2.3
+    p2-es: 1.2.4
     pixi.js: ^7.2.4
     prettier: ^2.8.7
     react: ^18.2.0
@@ -13899,7 +13899,7 @@ __metadata:
   resolution: "p2-es-demos@workspace:apps/p2-es-demos"
   dependencies:
     "@p2-es/sandbox": "workspace:*"
-    p2-es: 1.2.3
+    p2-es: 1.2.4
     prettier: ^2.8.7
     typescript: ^4.9.4
     vite: ^4.0.4
@@ -13920,7 +13920,7 @@ __metadata:
   version: 0.0.0-use.local
   resolution: "p2-es-examples@workspace:apps/p2-es-examples"
   dependencies:
-    p2-es: 1.2.3
+    p2-es: 1.2.4
     pixi.js: 7.2.4
     prettier: ^2.8.7
     typescript: ^4.9.4
@@ -13953,7 +13953,7 @@ __metadata:
   languageName: unknown
   linkType: soft
 
-"p2-es@1.2.3, p2-es@workspace:*, p2-es@workspace:packages/p2-es":
+"p2-es@1.2.4, p2-es@workspace:*, p2-es@workspace:packages/p2-es":
   version: 0.0.0-use.local
   resolution: "p2-es@workspace:packages/p2-es"
   dependencies: