diff --git a/package-lock.json b/package-lock.json
index 5fe698c..57d0c9f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,7 +13,7 @@
         "@aws-sdk/credential-providers": "3.901.0",
         "amazon-cognito-identity-js": "6.3.15",
         "aws-iot-device-sdk-v2": "1.22.0",
-        "dayjs": "1.11.13",
+        "dayjs": "1.11.18",
         "lodash": "4.17.21"
       },
       "devDependencies": {
@@ -4754,9 +4754,9 @@
       }
     },
     "node_modules/dayjs": {
-      "version": "1.11.13",
-      "resolved": "https://registry.npmjs.org/dayjs/-/dayjs-1.11.13.tgz",
-      "integrity": "sha512-oaMBel6gjolK862uaPQOVTA7q3TZhuSvuMQAAglQDOWYO9A91IrAOUJEyKVlqJlHE0vq5p5UXxzdPfMH/x6xNg==",
+      "version": "1.11.18",
+      "resolved": "https://registry.npmjs.org/dayjs/-/dayjs-1.11.18.tgz",
+      "integrity": "sha512-zFBQ7WFRvVRhKcWoUh+ZA1g2HVgUbsZm9sbddh8EC5iv93sui8DVVz1Npvz+r6meo9VKfa8NyLWBsQK1VvIKPA==",
       "license": "MIT"
     },
     "node_modules/debug": {
diff --git a/package.json b/package.json
index df02a4c..514bd80 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "@aws-sdk/credential-providers": "3.901.0",
     "amazon-cognito-identity-js": "6.3.15",
     "aws-iot-device-sdk-v2": "1.22.0",
-    "dayjs": "1.11.13",
+    "dayjs": "1.11.18",
     "lodash": "4.17.21"
   },
   "devDependencies": {