diff --git a/package-lock.json b/package-lock.json
index 2278e9f..ba4ef92 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
       "dependencies": {
         "@azure/identity": "^4.13.0",
         "@microsoft/microsoft-graph-client": "^3.0.7",
-        "config": "^3.3.12",
+        "config": "^4.3.0",
         "date-fns": "^4.1.0",
         "https-proxy-agent": "^7.0.6",
         "isomorphic-fetch": "^3.0.0",
@@ -1036,15 +1036,15 @@
       "license": "MIT"
     },
     "node_modules/config": {
-      "version": "3.3.12",
-      "resolved": "https://registry.npmjs.org/config/-/config-3.3.12.tgz",
-      "integrity": "sha512-Vmx389R/QVM3foxqBzXO8t2tUikYZP64Q6vQxGrsMpREeJc/aWRnPRERXWsYzOHAumx/AOoILWe6nU3ZJL+6Sw==",
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/config/-/config-4.3.0.tgz",
+      "integrity": "sha512-nY/JbYPBxOCTC+Kj9dUf21t49VxwsL6GXRsAxlTY9N6MBTx/6TBQgT2t5PsAY+XUCMCNudARJPevUZeN3NhyHQ==",
       "license": "MIT",
       "dependencies": {
         "json5": "^2.2.3"
       },
       "engines": {
-        "node": ">= 10.0.0"
+        "node": ">= 20.0.0"
       }
     },
     "node_modules/create-require": {
diff --git a/package.json b/package.json
index ac3a8da..bcde506 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
   "dependencies": {
     "@azure/identity": "^4.13.0",
     "@microsoft/microsoft-graph-client": "^3.0.7",
-    "config": "^3.3.12",
+    "config": "^4.3.0",
     "date-fns": "^4.1.0",
     "https-proxy-agent": "^7.0.6",
     "isomorphic-fetch": "^3.0.0",