diff --git a/package-lock.json b/package-lock.json
index 1b1cef2..ae1ea94 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,7 +23,7 @@
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         "eslint-import-resolver-typescript": "4.4.4",
         "globals": "16.4.0",
-        "mediabunny": "1.19.0",
+        "mediabunny": "1.20.0",
         "opentype.js": "1.3.4",
         "playcanvas": "2.11.8",
         "rollup": "4.52.2",
@@ -1054,6 +1054,7 @@
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       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@typescript-eslint/scope-manager": "8.44.1",
         "@typescript-eslint/types": "8.44.1",
@@ -1520,6 +1521,7 @@
       "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.15.0.tgz",
       "integrity": "sha512-NZyJarBfL7nWwIq+FDL6Zp/yHEhePMNnnJ0y3qfieCrmNvYct8uvtiV41UvlSe6apAfk0fY1FbWx+NwfmpvtTg==",
       "dev": true,
+      "peer": true,
       "bin": {
         "acorn": "bin/acorn"
       },
@@ -2715,6 +2717,7 @@
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       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.8.0",
         "@eslint-community/regexpp": "^4.12.1",
@@ -4331,9 +4334,9 @@
       "dev": true
     },
     "node_modules/mediabunny": {
-      "version": "1.19.0",
-      "resolved": "https://registry.npmjs.org/mediabunny/-/mediabunny-1.19.0.tgz",
-      "integrity": "sha512-tqQqaqY/G8U+oa6NsgffxsBJnoYl8A6bMtHWVnvjyp1FAeBH7f5oZKQpRVGWMpRMd9EK852sFvOOq/dOmb+Mvg==",
+      "version": "1.20.0",
+      "resolved": "https://registry.npmjs.org/mediabunny/-/mediabunny-1.20.0.tgz",
+      "integrity": "sha512-5IQYSiFd1fkx/GQEu/hHF08eolDjJnJ/qdOVRdal54kqHPpN3MILFRVJoJ+CkczYVfuGAHkgs/qYtrUcWEvStA==",
       "dev": true,
       "license": "MPL-2.0",
       "workspaces": [
@@ -5141,6 +5144,7 @@
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       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@types/estree": "1.0.8"
       },
@@ -5992,7 +5996,8 @@
       "version": "2.8.1",
       "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.8.1.tgz",
       "integrity": "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w==",
-      "dev": true
+      "dev": true,
+      "peer": true
     },
     "node_modules/tunnel-agent": {
       "version": "0.6.0",
@@ -6111,6 +6116,7 @@
       "integrity": "sha512-dNWY8msnYB2a+7Audha+aTF1Pu3euiE7ySp53w8kEsXoYw7dMouV5A1UsTUY345aB152RHnmRMDiovuBi7BD+w==",
       "dev": true,
       "license": "Apache-2.0",
+      "peer": true,
       "dependencies": {
         "@gerrit0/mini-shiki": "^3.12.0",
         "lunr": "^2.3.9",
@@ -6144,6 +6150,7 @@
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.9.2.tgz",
       "integrity": "sha512-CWBzXQrc/qOkhidw1OzBTQuYRbfyxDXJMVJ1XNwUHGROVmuaeiEm3OslpZ1RV96d7SKKjZKrSJu3+t/xlw3R9A==",
       "dev": true,
+      "peer": true,
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -6182,6 +6189,7 @@
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       "dev": true,
       "hasInstallScript": true,
+      "peer": true,
       "dependencies": {
         "napi-postinstall": "^0.3.0"
       },
diff --git a/package.json b/package.json
index 9c7bad0..3bd401d 100644
--- a/package.json
+++ b/package.json
@@ -51,7 +51,7 @@
     "eslint": "9.36.0",
     "eslint-import-resolver-typescript": "4.4.4",
     "globals": "16.4.0",
-    "mediabunny": "1.19.0",
+    "mediabunny": "1.20.0",
     "opentype.js": "1.3.4",
     "playcanvas": "2.11.8",
     "rollup": "4.52.2",