diff --git a/app-auth/graphapponlytutorial/package-lock.json b/app-auth/graphapponlytutorial/package-lock.json
index c696354..8426f04 100644
--- a/app-auth/graphapponlytutorial/package-lock.json
+++ b/app-auth/graphapponlytutorial/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.0",
       "license": "MIT",
       "dependencies": {
-        "@azure/identity": "^4.5.0",
+        "@azure/identity": "^4.6.0",
         "@microsoft/microsoft-graph-client": "^3.0.7",
         "isomorphic-fetch": "^3.0.0",
         "readline-sync": "^1.4.10"
@@ -107,9 +107,9 @@
       }
     },
     "node_modules/@azure/identity": {
-      "version": "4.5.0",
-      "resolved": "https://registry.npmjs.org/@azure/identity/-/identity-4.5.0.tgz",
-      "integrity": "sha512-EknvVmtBuSIic47xkOqyNabAme0RYTw52BTMz8eBgU1ysTyMrD1uOoM+JdS0J/4Yfp98IBT3osqq3BfwSaNaGQ==",
+      "version": "4.6.0",
+      "resolved": "https://registry.npmjs.org/@azure/identity/-/identity-4.6.0.tgz",
+      "integrity": "sha512-ANpO1iAvcZmpD4QY7/kaE/P2n66pRXsDp3nMUC6Ow3c9KfXOZF7qMU9VgqPw8m7adP7TVIbVyrCEmD9cth3KQQ==",
       "dependencies": {
         "@azure/abort-controller": "^2.0.0",
         "@azure/core-auth": "^1.9.0",
@@ -118,7 +118,7 @@
         "@azure/core-tracing": "^1.0.0",
         "@azure/core-util": "^1.11.0",
         "@azure/logger": "^1.0.0",
-        "@azure/msal-browser": "^3.26.1",
+        "@azure/msal-browser": "^4.0.1",
         "@azure/msal-node": "^2.15.0",
         "events": "^3.0.0",
         "jws": "^4.0.0",
@@ -143,16 +143,24 @@
       }
     },
     "node_modules/@azure/msal-browser": {
-      "version": "3.26.1",
-      "resolved": "https://registry.npmjs.org/@azure/msal-browser/-/msal-browser-3.26.1.tgz",
-      "integrity": "sha512-y78sr9g61aCAH9fcLO1um+oHFXc1/5Ap88RIsUSuzkm0BHzFnN+PXGaQeuM1h5Qf5dTnWNOd6JqkskkMPAhh7Q==",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/@azure/msal-browser/-/msal-browser-4.0.1.tgz",
+      "integrity": "sha512-jqiwVJPArnEOUhmc+dvo481OP8b2PMcsu3EtGtxt7sxmKgFtdQyGDCndj+2me62JVG/HEgArEgKyMA7L0aNhdA==",
       "dependencies": {
-        "@azure/msal-common": "14.15.0"
+        "@azure/msal-common": "15.0.1"
       },
       "engines": {
         "node": ">=0.8.0"
       }
     },
+    "node_modules/@azure/msal-browser/node_modules/@azure/msal-common": {
+      "version": "15.0.1",
+      "resolved": "https://registry.npmjs.org/@azure/msal-common/-/msal-common-15.0.1.tgz",
+      "integrity": "sha512-JELxEK3Pnc4Rq8u+mI9u6o37auSpSOPCB7jaq7QziOAKi9WliWEmZZORCFHPbwf2xKitpHBXTz/0uerj17NsSQ==",
+      "engines": {
+        "node": ">=0.8.0"
+      }
+    },
     "node_modules/@azure/msal-common": {
       "version": "14.15.0",
       "resolved": "https://registry.npmjs.org/@azure/msal-common/-/msal-common-14.15.0.tgz",
diff --git a/app-auth/graphapponlytutorial/package.json b/app-auth/graphapponlytutorial/package.json
index 1030798..d7bc0f9 100644
--- a/app-auth/graphapponlytutorial/package.json
+++ b/app-auth/graphapponlytutorial/package.json
@@ -19,7 +19,7 @@
     "prettier": "^3.4.2"
   },
   "dependencies": {
-    "@azure/identity": "^4.5.0",
+    "@azure/identity": "^4.6.0",
     "@microsoft/microsoft-graph-client": "^3.0.7",
     "isomorphic-fetch": "^3.0.0",
     "readline-sync": "^1.4.10"