diff --git a/viewers/potree/package-lock.json b/viewers/potree/package-lock.json
index 6835214..77cd584 100644
--- a/viewers/potree/package-lock.json
+++ b/viewers/potree/package-lock.json
@@ -675,9 +675,9 @@
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     },
     "three": {
-      "version": "0.103.0",
-      "resolved": "https://registry.npmjs.org/three/-/three-0.103.0.tgz",
-      "integrity": "sha512-4WKRHTMt96sp+lX+Hx/eHtN9CWFyejDqr1ikgxZUJIkKEHVglSE7FY8n81NC6yWXqVSjUIQQppaxsoUe26Zi9g=="
+      "version": "0.137.0",
+      "resolved": "https://registry.npmjs.org/three/-/three-0.137.0.tgz",
+      "integrity": "sha512-rzSDhia6cU35UCy6y+zEEws6vSgytfHqFMSaBvUcySgzwvDO6vETyswtSNi/+aVqJw8WLMwyT1mlQQ1T/dxxOA=="
     },
     "three-gltf-loader": {
       "version": "1.103.0",
diff --git a/viewers/potree/package.json b/viewers/potree/package.json
index f876721..940b769 100644
--- a/viewers/potree/package.json
+++ b/viewers/potree/package.json
@@ -2137,7 +2137,7 @@
       "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-2.0.0.tgz",
       "version": "2.0.0"
     },
-    "three": "^0.103.0",
+    "three": "^0.137.0",
     "three-gltf-loader": "^1.103.0",
     "through": {
       "integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=",