diff --git a/3DVizWeb/package-lock.json b/3DVizWeb/package-lock.json
old mode 100755
new mode 100644
index 8293662..fed024c
--- a/3DVizWeb/package-lock.json
+++ b/3DVizWeb/package-lock.json
@@ -1186,9 +1186,9 @@
       "dev": true
     },
     "stringstream": {
-      "version": "0.0.5",
-      "resolved": "https://registry.npmjs.org/stringstream/-/stringstream-0.0.5.tgz",
-      "integrity": "sha1-TkhM1N5aC7vuGORjB3EKioFiGHg=",
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/stringstream/-/stringstream-0.0.6.tgz",
+      "integrity": "sha512-87GEBAkegbBcweToUrdzf3eLhWNg06FJTebl4BVJz/JgWy8CvEr9dRtX5qWphiynMSQlxxi+QqN0z5T32SLlhA==",
       "dev": true
     },
     "strip-ansi": {