diff --git a/package.json b/package.json
index 58ba5eca..2810d878 100644
--- a/package.json
+++ b/package.json
@@ -25,6 +25,7 @@
     "@pixi/particle-emitter": "^5.0.5",
     "@types/lz-string": "^1.3.34",
     "@types/webpack-env": "^1.16.3",
+    "is-plain-object": "^5.0.0",
     "lz-string": "^1.4.4",
     "nanoevents": "^6.0.2",
     "particles.vue3": "^2.0.3",
diff --git a/yarn.lock b/yarn.lock
index baffc0da..bb341d15 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1165,6 +1165,11 @@ is-number@^7.0.0:
   resolved "https://registry.npmjs.org/is-number/-/is-number-7.0.0.tgz"
   integrity sha512-41Cifkg6e8TylSpdtTpeLVMqvSBEVzTttHvERD741+pnZ8ANv0004MRL43QKPDlK9cGvNp6NZWZUBlbGXYxxng==
 
+is-plain-object@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.npmjs.org/is-plain-object/-/is-plain-object-5.0.0.tgz"
+  integrity sha512-VRSzKkbMm5jMDoKLbltAkFQ5Qr7VDiTFGXxYFXXowVj387GeGNOCsOH6Msy00SGZ3Fp84b1Naa1psqgcCIEP5Q==
+
 is-promise@^2.0.0:
   version "2.2.2"
   resolved "https://registry.npmjs.org/is-promise/-/is-promise-2.2.2.tgz"