diff --git a/samples/todo-app/backend-node/package-lock.json b/samples/todo-app/backend-node/package-lock.json
index e504584..bd0fc6d 100644
--- a/samples/todo-app/backend-node/package-lock.json
+++ b/samples/todo-app/backend-node/package-lock.json
@@ -9,7 +9,7 @@
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@@ -31,6 +31,11 @@
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@@ -1655,6 +1664,11 @@
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+      "resolved": "https://registry.npmjs.org/@fastify/error/-/error-2.0.0.tgz",
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       "integrity": "sha1-PXz0Rk22RG6mRL9LOVB/mFEAjo4="
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+    "content-type": {
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+      "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz",
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-      "resolved": "https://registry.npmjs.org/fastify/-/fastify-3.27.1.tgz",
-      "integrity": "sha512-GLn3ow5BGqg/m+ztXvztp8Xp7SuH99vAm4zfbN7407Qzi4mB055SG/lWH/gYolz5Oq2K8LtUpZqt1Ccf/YkVmA==",
+      "version": "3.29.4",
+      "resolved": "https://registry.npmjs.org/fastify/-/fastify-3.29.4.tgz",
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+        "@fastify/error": "^2.0.0",
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+        "content-type": "^1.0.4",
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@@ -1976,7 +1996,7 @@
         "rfdc": "^1.1.4",
         "secure-json-parse": "^2.0.0",
         "semver": "^7.3.2",
-        "tiny-lru": "^7.0.0"
+        "tiny-lru": "^8.0.1"
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@@ -1988,11 +2008,6 @@
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@@ -2857,9 +2872,9 @@
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diff --git a/samples/todo-app/backend-node/package.json b/samples/todo-app/backend-node/package.json
index 4545fcc..7c7d4db 100644
--- a/samples/todo-app/backend-node/package.json
+++ b/samples/todo-app/backend-node/package.json
@@ -9,7 +9,7 @@
   "author": "",
   "license": "ISC",
   "dependencies": {
-    "fastify": "^3.27.1",
+    "fastify": "^3.29.4",
     "fastify-cors": "^6.0.2",
     "fastify-websocket": "^4.0.0",
     "mime-types": "^2.1.34",