diff --git a/package-lock.json b/package-lock.json
index e7809fa..5949b05 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.0",
       "license": "MIT",
       "dependencies": {
-        "@azure/identity": "^4.9.0",
+        "@azure/identity": "^4.9.1",
         "@microsoft/microsoft-graph-client": "^3.0.7",
         "dotenv-flow": "^4.1.0",
         "express": "^4.21.2",
@@ -116,9 +116,9 @@
       }
     },
     "node_modules/@azure/identity": {
-      "version": "4.9.0",
-      "resolved": "https://registry.npmjs.org/@azure/identity/-/identity-4.9.0.tgz",
-      "integrity": "sha512-dz2ZvKxDFoTUmJgmkCBVcyuKckgqE1qVxrRPzUhyKN7FyvUbtNPUrGzqSllOAf1OL9TMGgYqZWbIyD0b/AE15g==",
+      "version": "4.9.1",
+      "resolved": "https://registry.npmjs.org/@azure/identity/-/identity-4.9.1.tgz",
+      "integrity": "sha512-986D7Cf1AOwYqSDtO/FnMAyk/Jc8qpftkGsxuehoh4F85MhQ4fICBGX/44+X1y78lN4Sqib3Bsoaoh/FvOGgmg==",
       "license": "MIT",
       "dependencies": {
         "@azure/abort-controller": "^2.0.0",
diff --git a/package.json b/package.json
index 0d442ed..48f814c 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "typescript": "^5.8.3"
   },
   "dependencies": {
-    "@azure/identity": "^4.9.0",
+    "@azure/identity": "^4.9.1",
     "@microsoft/microsoft-graph-client": "^3.0.7",
     "dotenv-flow": "^4.1.0",
     "express": "^4.21.2",