diff --git a/src/otel-sample/package-lock.json b/src/otel-sample/package-lock.json
index c8712fc..50b5296 100644
--- a/src/otel-sample/package-lock.json
+++ b/src/otel-sample/package-lock.json
@@ -8,7 +8,7 @@
       "name": "functions-quickstart-javascript-azd-otel",
       "version": "1.0.0",
       "dependencies": {
-        "@azure/functions": "4.7.0",
+        "@azure/functions": "4.11.0",
         "@azure/functions-opentelemetry-instrumentation": "^0.2.0",
         "@azure/monitor-opentelemetry-exporter": "^1.0.0-beta.32",
         "@opentelemetry/api": "^1.9.0",
@@ -105,15 +105,24 @@
       }
     },
     "node_modules/@azure/functions": {
-      "version": "4.7.0",
-      "resolved": "https://registry.npmjs.org/@azure/functions/-/functions-4.7.0.tgz",
-      "integrity": "sha512-y1caGX6LYrA7msAckQVb/quFOhWHSPiGzWfIML17t0ee2ydpinJTBF+Sti+URfLAH63dtmXJR4meraZkhhK9tw==",
+      "version": "4.11.0",
+      "resolved": "https://registry.npmjs.org/@azure/functions/-/functions-4.11.0.tgz",
+      "integrity": "sha512-J0We2gav3YZFLO9pJlXDKUSOT0r/DzkUaJTaruhm8pwoSMbi4zjsS5N6fARrTel+IBCm77hlD0IgZSKSWvVpUw==",
       "license": "MIT",
       "dependencies": {
+        "@azure/functions-extensions-base": "0.2.0",
         "cookie": "^0.7.0",
-        "long": "^4.0.0",
-        "undici": "^5.13.0"
+        "long": "^4.0.0"
       },
+      "engines": {
+        "node": ">=20.0"
+      }
+    },
+    "node_modules/@azure/functions-extensions-base": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/@azure/functions-extensions-base/-/functions-extensions-base-0.2.0.tgz",
+      "integrity": "sha512-ncCkHBNQYJa93dBIh+toH0v1iSgCzSo9tr94s6SMBe7DPWREkaWh8cq33A5P4rPSFX1g5W+3SPvIzDr/6/VOWQ==",
+      "license": "MIT",
       "engines": {
         "node": ">=18.0"
       }
@@ -287,15 +296,6 @@
         "@opentelemetry/api": ">=1.4.0 <1.10.0"
       }
     },
-    "node_modules/@fastify/busboy": {
-      "version": "2.1.1",
-      "resolved": "https://registry.npmjs.org/@fastify/busboy/-/busboy-2.1.1.tgz",
-      "integrity": "sha512-vBZP4NlzfOlerQTnba4aqZoMhE/a9HY7HRqoOPaETQcSQuWEIyZMHGfVu6w9wGtGK5fED5qRs2DteVCjOH60sA==",
-      "license": "MIT",
-      "engines": {
-        "node": ">=14"
-      }
-    },
     "node_modules/@grpc/grpc-js": {
       "version": "1.14.0",
       "resolved": "https://registry.npmjs.org/@grpc/grpc-js/-/grpc-js-1.14.0.tgz",
@@ -348,7 +348,6 @@
       "resolved": "https://registry.npmjs.org/@opentelemetry/api/-/api-1.9.0.tgz",
       "integrity": "sha512-3giAOQvZiH5F9bMlMiv8+GSPMeqg0dbaeo58/0SlA9sxSqZhnUtxzX9/2FzyhS9sWQf5S0GJE0AKBrFqjpeYcg==",
       "license": "Apache-2.0",
-      "peer": true,
       "engines": {
         "node": ">=8.0.0"
       }
@@ -446,7 +445,6 @@
       "resolved": "https://registry.npmjs.org/@opentelemetry/core/-/core-2.2.0.tgz",
       "integrity": "sha512-FuabnnUm8LflnieVxs6eP7Z383hgQU4W1e3KJS6aOG3RxWxcHyBxH8fDMHNgu/gFx/M2jvTOW/4/PHhLz6bjWw==",
       "license": "Apache-2.0",
-      "peer": true,
       "dependencies": {
         "@opentelemetry/semantic-conventions": "^1.29.0"
       },
@@ -1896,7 +1894,6 @@
       "resolved": "https://registry.npmjs.org/acorn/-/acorn-8.15.0.tgz",
       "integrity": "sha512-NZyJarBfL7nWwIq+FDL6Zp/yHEhePMNnnJ0y3qfieCrmNvYct8uvtiV41UvlSe6apAfk0fY1FbWx+NwfmpvtTg==",
       "license": "MIT",
-      "peer": true,
       "bin": {
         "acorn": "bin/acorn"
       },
@@ -2733,18 +2730,6 @@
       "integrity": "sha512-oJFu94HQb+KVduSUQL7wnpmqnfmLsOA/nAh6b6EH0wCEoK0/mPeXU6c3wKDV83MkOuHPRHtSXKKU99IBazS/2w==",
       "license": "0BSD"
     },
-    "node_modules/undici": {
-      "version": "5.29.0",
-      "resolved": "https://registry.npmjs.org/undici/-/undici-5.29.0.tgz",
-      "integrity": "sha512-raqeBD6NQK4SkWhQzeYKd1KmIG6dllBOTt55Rmkt4HtI9mwdWtJljnrXjAFUBLTSN67HWrOIZ3EPF4kjUw80Bg==",
-      "license": "MIT",
-      "dependencies": {
-        "@fastify/busboy": "^2.0.0"
-      },
-      "engines": {
-        "node": ">=14.0"
-      }
-    },
     "node_modules/undici-types": {
       "version": "6.21.0",
       "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.21.0.tgz",
diff --git a/src/otel-sample/package.json b/src/otel-sample/package.json
index fd5d660..b85060f 100644
--- a/src/otel-sample/package.json
+++ b/src/otel-sample/package.json
@@ -7,7 +7,7 @@
     "test": "echo \"No tests yet...\""
   },
   "dependencies": {
-    "@azure/functions": "4.7.0",
+    "@azure/functions": "4.11.0",
     "@azure/functions-opentelemetry-instrumentation": "^0.2.0",
     "@azure/monitor-opentelemetry-exporter": "^1.0.0-beta.32",
     "@opentelemetry/api": "^1.9.0",