diff --git a/web/package-lock.json b/web/package-lock.json
index 8e5c8761..3fe5f3f1 100644
--- a/web/package-lock.json
+++ b/web/package-lock.json
@@ -43,7 +43,7 @@
         "react-router-dom": "^7.13.0",
         "remark-gfm": "^4.0.1",
         "tailwind-merge": "^3.4.0",
-        "three": "^0.182.0"
+        "three": "^0.183.1"
       },
       "devDependencies": {
         "@eslint/js": "^9.39.2",
@@ -56,7 +56,7 @@
         "@types/js-yaml": "^4.0.9",
         "@types/react": "^19.2.14",
         "@types/react-dom": "^19.2.2",
-        "@types/three": "^0.182.0",
+        "@types/three": "^0.183.1",
         "@typescript-eslint/eslint-plugin": "^8.55.0",
         "@typescript-eslint/parser": "^8.55.0",
         "@vitejs/plugin-react": "^5.1.4",
@@ -3136,9 +3136,9 @@
       "license": "MIT"
     },
     "node_modules/@types/three": {
-      "version": "0.182.0",
-      "resolved": "https://registry.npmjs.org/@types/three/-/three-0.182.0.tgz",
-      "integrity": "sha512-WByN9V3Sbwbe2OkWuSGyoqQO8Du6yhYaXtXLoA5FkKTUJorZ+yOHBZ35zUUPQXlAKABZmbYp5oAqpA4RBjtJ/Q==",
+      "version": "0.183.1",
+      "resolved": "https://registry.npmjs.org/@types/three/-/three-0.183.1.tgz",
+      "integrity": "sha512-f2Pu5Hrepfgavttdye3PsH5RWyY/AvdZQwIVhrc4uNtvF7nOWJacQKcoVJn0S4f0yYbmAE6AR+ve7xDcuYtMGw==",
       "license": "MIT",
       "dependencies": {
         "@dimforge/rapier3d-compat": "~0.12.0",
@@ -3147,7 +3147,7 @@
         "@types/webxr": ">=0.5.17",
         "@webgpu/types": "*",
         "fflate": "~0.8.2",
-        "meshoptimizer": "~0.22.0"
+        "meshoptimizer": "~1.0.1"
       }
     },
     "node_modules/@types/unist": {
@@ -6519,9 +6519,9 @@
       }
     },
     "node_modules/meshoptimizer": {
-      "version": "0.22.0",
-      "resolved": "https://registry.npmjs.org/meshoptimizer/-/meshoptimizer-0.22.0.tgz",
-      "integrity": "sha512-IebiK79sqIy+E4EgOr+CAw+Ke8hAspXKzBd0JdgEmPHiAwmvEj2S4h1rfvo+o/BnfEYd/jAOg5IeeIjzlzSnDg==",
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/meshoptimizer/-/meshoptimizer-1.0.1.tgz",
+      "integrity": "sha512-Vix+QlA1YYT3FwmBBZ+49cE5y/b+pRrcXKqGpS5ouh33d3lSp2PoTpCw19E0cKDFWalembrHnIaZetf27a+W2g==",
       "license": "MIT"
     },
     "node_modules/mgrs": {
@@ -8381,9 +8381,9 @@
       }
     },
     "node_modules/three": {
-      "version": "0.182.0",
-      "resolved": "https://registry.npmjs.org/three/-/three-0.182.0.tgz",
-      "integrity": "sha512-GbHabT+Irv+ihI1/f5kIIsZ+Ef9Sl5A1Y7imvS5RQjWgtTPfPnZ43JmlYI7NtCRDK9zir20lQpfg8/9Yd02OvQ==",
+      "version": "0.183.1",
+      "resolved": "https://registry.npmjs.org/three/-/three-0.183.1.tgz",
+      "integrity": "sha512-Psv6bbd3d/M/01MT2zZ+VmD0Vj2dbWTNhfe4CuSg7w5TuW96M3NOyCVuh9SZQ05CpGmD7NEcJhZw4GVjhCYxfQ==",
       "license": "MIT"
     },
     "node_modules/three-mesh-bvh": {
diff --git a/web/package.json b/web/package.json
index 065298c8..6700dd09 100644
--- a/web/package.json
+++ b/web/package.json
@@ -55,7 +55,7 @@
     "react-router-dom": "^7.13.0",
     "remark-gfm": "^4.0.1",
     "tailwind-merge": "^3.4.0",
-    "three": "^0.182.0"
+    "three": "^0.183.1"
   },
   "devDependencies": {
     "@eslint/js": "^9.39.2",
@@ -68,7 +68,7 @@
     "@types/js-yaml": "^4.0.9",
     "@types/react": "^19.2.14",
     "@types/react-dom": "^19.2.2",
-    "@types/three": "^0.182.0",
+    "@types/three": "^0.183.1",
     "@typescript-eslint/eslint-plugin": "^8.55.0",
     "@typescript-eslint/parser": "^8.55.0",
     "@vitejs/plugin-react": "^5.1.4",