diff --git a/package-lock.json b/package-lock.json
index 0e18436..a0447a9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MIT",
       "devDependencies": {
         "@masatomakino/gulptask-demo-page": "^0.8.3",
-        "@types/three": "^0.166.0",
+        "@types/three": "^0.167.1",
         "@vitest/browser": "^1.6.0",
         "@vitest/coverage-istanbul": "^1.6.0",
         "browser-sync": "^3.0.2",
@@ -18,14 +18,14 @@
         "lil-gui": "^0.19.2",
         "lint-staged": "^15.2.7",
         "prettier": "^3.3.2",
-        "three": "^0.166.0",
+        "three": "^0.167.1",
         "typedoc": "^0.26.5",
         "typescript": "^5.5.4",
         "webdriverio": "^8.39.0"
       },
       "peerDependencies": {
         "@masatomakino/raf-ticker": "0.5.3 - 0.6.x",
-        "three": "^0.160.0"
+        "three": "^0.167.1"
       }
     },
     "node_modules/@ampproject/remapping": {
@@ -2716,9 +2716,9 @@
       "dev": true
     },
     "node_modules/@types/three": {
-      "version": "0.166.0",
-      "resolved": "https://registry.npmjs.org/@types/three/-/three-0.166.0.tgz",
-      "integrity": "sha512-FHMnpcdhdbdOOIYbfkTkUVpYMW53odxbTRwd0/xJpYnTzEsjnVnondGAvHZb4z06UW0vo6WPVuvH0/9qrxKx7g==",
+      "version": "0.167.1",
+      "resolved": "https://registry.npmjs.org/@types/three/-/three-0.167.1.tgz",
+      "integrity": "sha512-OCd2Uv/8/4TbmSaIRFawrCOnDMLdpaa+QGJdhlUBmdfbHjLY8k6uFc0tde2/UvcaHQ6NtLl28onj/vJfofV+Tg==",
       "dev": true,
       "dependencies": {
         "@tweenjs/tween.js": "~23.1.2",
@@ -10492,9 +10492,9 @@
       }
     },
     "node_modules/three": {
-      "version": "0.166.0",
-      "resolved": "https://registry.npmjs.org/three/-/three-0.166.0.tgz",
-      "integrity": "sha512-3Gw7oyZ/vCmz3RmNx1xuyNu7Ou/igDtoh953QsJh/QkAoi6B7jpkKwk05N8Y7/9bZeIE44zdC+i2KZNF+KWQ8A==",
+      "version": "0.167.1",
+      "resolved": "https://registry.npmjs.org/three/-/three-0.167.1.tgz",
+      "integrity": "sha512-gYTLJA/UQip6J/tJvl91YYqlZF47+D/kxiWrbTon35ZHlXEN0VOo+Qke2walF1/x92v55H6enomymg4Dak52kw==",
       "dev": true
     },
     "node_modules/through": {
diff --git a/package.json b/package.json
index 65ba6c1..b1a6ccb 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
   },
   "devDependencies": {
     "@masatomakino/gulptask-demo-page": "^0.8.3",
-    "@types/three": "^0.166.0",
+    "@types/three": "^0.167.1",
     "@vitest/browser": "^1.6.0",
     "@vitest/coverage-istanbul": "^1.6.0",
     "browser-sync": "^3.0.2",
@@ -30,7 +30,7 @@
     "lil-gui": "^0.19.2",
     "lint-staged": "^15.2.7",
     "prettier": "^3.3.2",
-    "three": "^0.166.0",
+    "three": "^0.167.1",
     "typedoc": "^0.26.5",
     "typescript": "^5.5.4",
     "webdriverio": "^8.39.0"