diff --git a/package-lock.json b/package-lock.json
index 56d0427..bfe8a85 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -40,16 +40,18 @@
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+			"resolved": "https://registry.npmjs.org/@rollup/plugin-node-resolve/-/plugin-node-resolve-8.0.0.tgz",
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 			"dev": true,
 			"requires": {
-				"@rollup/pluginutils": "^3.0.0",
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 				"@types/resolve": "0.0.8",
 				"builtin-modules": "^3.1.0",
+				"deep-freeze": "^0.0.1",
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@@ -119,12 +121,12 @@
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+			"resolved": "https://registry.npmjs.org/@typescript-eslint/eslint-plugin/-/eslint-plugin-3.0.2.tgz",
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@@ -132,33 +134,33 @@
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+			"version": "3.0.2",
+			"resolved": "https://registry.npmjs.org/@typescript-eslint/experimental-utils/-/experimental-utils-3.0.2.tgz",
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 			"dev": true,
 			"requires": {
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-				"@typescript-eslint/typescript-estree": "3.0.0",
+				"@typescript-eslint/typescript-estree": "3.0.2",
 				"eslint-scope": "^5.0.0",
 				"eslint-utils": "^2.0.0"
 			}
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 		"@typescript-eslint/parser": {
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-			"resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-3.0.0.tgz",
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+			"version": "3.0.2",
+			"resolved": "https://registry.npmjs.org/@typescript-eslint/parser/-/parser-3.0.2.tgz",
+			"integrity": "sha512-80Z7s83e8QXHNUspqVlWwb4t5gdz/1bBBmafElbK1wwAwiD/yvJsFyHRxlEpNrt4rdK6eB3p+2WEFkEDHAKk9w==",
 			"dev": true,
 			"requires": {
 				"@types/eslint-visitor-keys": "^1.0.0",
-				"@typescript-eslint/experimental-utils": "3.0.0",
-				"@typescript-eslint/typescript-estree": "3.0.0",
+				"@typescript-eslint/experimental-utils": "3.0.2",
+				"@typescript-eslint/typescript-estree": "3.0.2",
 				"eslint-visitor-keys": "^1.1.0"
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 		"@typescript-eslint/typescript-estree": {
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-			"resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-3.0.0.tgz",
-			"integrity": "sha512-nevQvHyNghsfLrrByzVIH4ZG3NROgJ8LZlfh3ddwPPH4CH7W4GAiSx5qu+xHuX5pWsq6q/eqMc1io840ZhAnUg==",
+			"version": "3.0.2",
+			"resolved": "https://registry.npmjs.org/@typescript-eslint/typescript-estree/-/typescript-estree-3.0.2.tgz",
+			"integrity": "sha512-cs84mxgC9zQ6viV8MEcigfIKQmKtBkZNDYf8Gru2M+MhnA6z9q0NFMZm2IEzKqAwN8lY5mFVd1Z8DiHj6zQ3Tw==",
 			"dev": true,
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@@ -171,13 +173,13 @@
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 		"@yushijinhun/three-minifier-rollup": {
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-			"resolved": "https://registry.npmjs.org/@yushijinhun/three-minifier-rollup/-/three-minifier-rollup-0.1.6.tgz",
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+			"version": "0.1.7",
+			"resolved": "https://registry.npmjs.org/@yushijinhun/three-minifier-rollup/-/three-minifier-rollup-0.1.7.tgz",
+			"integrity": "sha512-GzlFkEzUqyI8X23guT7Y8R3KaCzCXdUNpWfSPiq7m/f3xUNhhclFJORWqurZdnSEnxWCiCMgNm/9GsLMd/N2Qw==",
 			"dev": true,
 			"requires": {
-				"@rollup/plugin-node-resolve": "^7.0.0",
-				"magic-string": "^0.25.6"
+				"@rollup/plugin-node-resolve": "^8.0.0",
+				"magic-string": "^0.25.7"
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 		"JSONStream": {
@@ -643,12 +645,24 @@
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 			"dev": true
 		},
+		"deep-freeze": {
+			"version": "0.0.1",
+			"resolved": "https://registry.npmjs.org/deep-freeze/-/deep-freeze-0.0.1.tgz",
+			"integrity": "sha1-OgsABd4YZygZ39OM0x+RF5yJPoQ=",
+			"dev": true
+		},
 		"deep-is": {
 			"version": "0.1.3",
 			"resolved": "https://registry.npmjs.org/deep-is/-/deep-is-0.1.3.tgz",
 			"integrity": "sha1-s2nW+128E+7PUk+RsHD+7cNXzzQ=",
 			"dev": true
 		},
+		"deepmerge": {
+			"version": "4.2.2",
+			"resolved": "https://registry.npmjs.org/deepmerge/-/deepmerge-4.2.2.tgz",
+			"integrity": "sha512-FJ3UgI4gIl+PHZm53knsuSFpE+nESMr7M4v9QcgB7S63Kj/6WqMiFQJpBBYz1Pt+66bZpP3Q7Lye0Oo9MPKEdg==",
+			"dev": true
+		},
 		"define-properties": {
 			"version": "1.1.3",
 			"resolved": "https://registry.npmjs.org/define-properties/-/define-properties-1.1.3.tgz",
@@ -2474,9 +2488,9 @@
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-			"version": "2.10.9",
-			"resolved": "https://registry.npmjs.org/rollup/-/rollup-2.10.9.tgz",
-			"integrity": "sha512-dY/EbjiWC17ZCUSyk14hkxATAMAShkMsD43XmZGWjLrgFj15M3Dw2kEkA9ns64BiLFm9PKN6vTQw8neHwK74eg==",
+			"version": "2.11.2",
+			"resolved": "https://registry.npmjs.org/rollup/-/rollup-2.11.2.tgz",
+			"integrity": "sha512-pJT6mfH+/gh1sOWyNMAWxjbYGL5x2AfsaR0SWLRwq2e7vxOKt/0mBjtYDTVYF8JXxVzmnuDzA+EpsPLWt/oyrg==",
 			"dev": true,
 			"requires": {
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@@ -2945,9 +2959,9 @@
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-			"resolved": "https://registry.npmjs.org/three/-/three-0.112.1.tgz",
-			"integrity": "sha512-8I0O74hiYtKl3LgDNcPJbBGOlpekbcJ6fJnImmW3mFdeUFJ2H9Y3/UuUSW2sBdjrIlCM0gvOkaTEFlofO900TQ=="
+			"version": "0.117.1",
+			"resolved": "https://registry.npmjs.org/three/-/three-0.117.1.tgz",
+			"integrity": "sha512-t4zeJhlNzUIj9+ub0l6nICVimSuRTZJOqvk3Rmlu+YGdTOJ49Wna8p7aumpkXJakJfITiybfpYE1XN1o1Z34UQ=="
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 		"through": {
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diff --git a/package.json b/package.json
index f18356e..abd1761 100644
--- a/package.json
+++ b/package.json
@@ -38,20 +38,20 @@
 		"bundles"
 	],
 	"dependencies": {
-		"three": "^0.112.1",
-		"skinview-utils": "^0.2.0"
+		"skinview-utils": "^0.2.0",
+		"three": "^0.117.1"
 	},
 	"devDependencies": {
-		"@rollup/plugin-node-resolve": "7.0.0",
+		"@rollup/plugin-node-resolve": "^8.0.0",
 		"@rollup/plugin-typescript": "^4.1.2",
-		"@typescript-eslint/eslint-plugin": "^3.0.0",
-		"@typescript-eslint/parser": "^3.0.0",
-		"@yushijinhun/three-minifier-rollup": "^0.1.6",
+		"@typescript-eslint/eslint-plugin": "^3.0.2",
+		"@typescript-eslint/parser": "^3.0.2",
+		"@yushijinhun/three-minifier-rollup": "^0.1.7",
 		"eslint": "^7.1.0",
 		"local-web-server": "^4.2.0",
 		"npm-run-all": "^4.1.5",
 		"rimraf": "^3.0.2",
-		"rollup": "^2.10.9",
+		"rollup": "^2.11.2",
 		"rollup-plugin-terser": "^6.1.0",
 		"typescript": "^3.9.3"
 	}