diff --git a/04-observability/04-01-prometheus/solution/dockercoins-prom/package-lock.json b/04-observability/04-01-prometheus/solution/dockercoins-prom/package-lock.json
index 5b6539c..54a4f79 100644
--- a/04-observability/04-01-prometheus/solution/dockercoins-prom/package-lock.json
+++ b/04-observability/04-01-prometheus/solution/dockercoins-prom/package-lock.json
@@ -463,9 +463,9 @@
       }
     },
     "moment": {
-      "version": "2.25.3",
-      "resolved": "https://registry.npmjs.org/moment/-/moment-2.25.3.tgz",
-      "integrity": "sha512-PuYv0PHxZvzc15Sp8ybUCoQ+xpyPWvjOuK72a5ovzp2LI32rJXOiIfyoFoYvG3s6EwwrdkMyWuRiEHSZRLJNdg=="
+      "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",