diff --git a/package-lock.json b/package-lock.json
index dcb4bab..7e95cbe 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1848,9 +1848,9 @@
       }
     },
     "moment": {
-      "version": "2.24.0",
-      "resolved": "https://registry.npmjs.org/moment/-/moment-2.24.0.tgz",
-      "integrity": "sha512-bV7f+6l2QigeBBZSM/6yTNq4P2fNpSWj/0e7jQcy87A8e7o2nAfP/34/2ky5Vw4B9S446EtIhodAzkFCcR4dQg=="
+      "version": "2.29.4",
+      "resolved": "https://registry.npmjs.org/moment/-/moment-2.29.4.tgz",
+      "integrity": "sha512-5LC9SOxjSc2HF6vO2CyuTDNivEdoz2IvyJJGj6X8DJ0eFyfszE0QiEd+iXmBvUP3WHxSjFH/vIsA0EN00cgr8w=="
     },
     "ms": {
       "version": "2.0.0",
diff --git a/package.json b/package.json
old mode 100755
new mode 100644
index a75bd5e..e4fb286
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "jquery": "^3.3.1",
     "mathjs": "^5.8.0",
     "meteor-node-stubs": "^0.4.1",
-    "moment": "^2.24.0",
+    "moment": "^2.29.4",
     "python-shell": "^1.0.7",
     "random": "^2.1.1",
     "rng-js": "^1.0.1",