diff --git a/package-lock.json b/package-lock.json
index 82e3be71..b357265d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "2.1.1",
       "license": "MIT",
       "dependencies": {
-        "earcut": "^2.2.4"
+        "earcut": "^3.0.2"
       },
       "devDependencies": {
         "@eslint/js": "^9.39.1",
@@ -18,7 +18,7 @@
         "@rollup/plugin-terser": "^1.0.0",
         "@rollup/plugin-typescript": "^12.3.0",
         "@types/css-font-loading-module": "0.0.14",
-        "@types/earcut": "^2.1.4",
+        "@types/earcut": "^3.0.0",
         "@types/jest": "^30.0.0",
         "@types/node": "^25.6.0",
         "@webgpu/types": "^0.1.69",
@@ -2775,9 +2775,9 @@
       "license": "MIT"
     },
     "node_modules/@types/earcut": {
-      "version": "2.1.4",
-      "resolved": "https://registry.npmjs.org/@types/earcut/-/earcut-2.1.4.tgz",
-      "integrity": "sha512-qp3m9PPz4gULB9MhjGID7wpo3gJ4bTGXm7ltNDsmOvsPduTeHp8wSW9YckBj3mljeOh4F0m2z/0JKAALRKbmLQ==",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/@types/earcut/-/earcut-3.0.0.tgz",
+      "integrity": "sha512-k/9fOUGO39yd2sCjrbAJvGDEQvRwRnQIZlBz43roGwUZo5SHAmyVvSFyaVVZkicRVCaDXPKlbxrUcBuJoSWunQ==",
       "dev": true,
       "license": "MIT"
     },
@@ -4628,9 +4628,9 @@
       }
     },
     "node_modules/earcut": {
-      "version": "2.2.4",
-      "resolved": "https://registry.npmjs.org/earcut/-/earcut-2.2.4.tgz",
-      "integrity": "sha512-/pjZsA1b4RPHbeWZQn66SWS8nZZWLQQ23oE3Eam7aroEFGEvwKAsJfZ9ytiEMycfzXWpca4FA9QIOehf7PocBQ==",
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/earcut/-/earcut-3.0.2.tgz",
+      "integrity": "sha512-X7hshQbLyMJ/3RPhyObLARM2sNxxmRALLKx1+NVFFnQ9gKzmCrxm9+uLIAdBcvc8FNLpctqlQ2V6AE92Ol9UDQ==",
       "license": "ISC"
     },
     "node_modules/eastasianwidth": {
diff --git a/package.json b/package.json
index 41e44a2c..2b401dfe 100644
--- a/package.json
+++ b/package.json
@@ -63,7 +63,7 @@
     "@rollup/plugin-terser": "^1.0.0",
     "@rollup/plugin-typescript": "^12.3.0",
     "@types/css-font-loading-module": "0.0.14",
-    "@types/earcut": "^2.1.4",
+    "@types/earcut": "^3.0.0",
     "@types/jest": "^30.0.0",
     "@types/node": "^25.6.0",
     "@webgpu/types": "^0.1.69",
@@ -85,7 +85,7 @@
     "typescript-eslint": "^8.58.2"
   },
   "dependencies": {
-    "earcut": "^2.2.4"
+    "earcut": "^3.0.2"
   },
   "peerDependencies": {
     "@dimforge/rapier2d-compat": "*"