diff --git a/functions/cost_explorer/package-lock.json b/functions/cost_explorer/package-lock.json
index 24a18b5..2917466 100644
--- a/functions/cost_explorer/package-lock.json
+++ b/functions/cost_explorer/package-lock.json
@@ -63,9 +63,9 @@
       "dev": true
     },
     "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=="
     },
     "punycode": {
       "version": "1.3.2",
diff --git a/functions/cost_explorer/package.json b/functions/cost_explorer/package.json
index d369961..e2b7cc8 100644
--- a/functions/cost_explorer/package.json
+++ b/functions/cost_explorer/package.json
@@ -9,7 +9,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "moment": "^2.24.0"
+    "moment": "^2.29.4"
   },
   "devDependencies": {
     "aws-sdk": "^2.814.0"