diff --git a/template/typescript/Dockerfile b/template/typescript/Dockerfile
index 62117b1..4f2e784 100644
--- a/template/typescript/Dockerfile
+++ b/template/typescript/Dockerfile
@@ -1,5 +1,5 @@
 FROM --platform=${TARGETPLATFORM:-linux/amd64} ghcr.io/openfaas/of-watchdog:0.9.12 as watchdog
-FROM --platform=${TARGETPLATFORM:-linux/amd64} node:20.7.0-bullseye as ship
+FROM --platform=${TARGETPLATFORM:-linux/amd64} node:20.17.0-bullseye as ship
 
 ARG TARGETPLATFORM
 ARG BUILDPLATFORM
diff --git a/template/typescript/function/package-lock.json b/template/typescript/function/package-lock.json
index f22ca50..8f106ee 100644
--- a/template/typescript/function/package-lock.json
+++ b/template/typescript/function/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.0",
       "license": "MIT",
       "dependencies": {
-        "@types/node": "18.18.0"
+        "@types/node": "20.16.4"
       },
       "devDependencies": {
         "typescript": "5.2.2"
@@ -19,9 +19,12 @@
       }
     },
     "node_modules/@types/node": {
-      "version": "18.18.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.18.0.tgz",
-      "integrity": "sha512-3xA4X31gHT1F1l38ATDIL9GpRLdwVhnEFC8Uikv5ZLlXATwrCYyPq7ZWHxzxc3J/30SUiwiYT+bQe0/XvKlWbw=="
+      "version": "20.16.4",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.16.4.tgz",
+      "integrity": "sha512-ioyQ1zK9aGEomJ45zz8S8IdzElyxhvP1RVWnPrXDf6wFaUb+kk1tEcVVJkF7RPGM0VWI7cp5U57oCPIn5iN1qg==",
+      "dependencies": {
+        "undici-types": "~6.19.2"
+      }
     },
     "node_modules/typescript": {
       "version": "5.2.2",
@@ -35,19 +38,32 @@
       "engines": {
         "node": ">=14.17"
       }
+    },
+    "node_modules/undici-types": {
+      "version": "6.19.8",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.19.8.tgz",
+      "integrity": "sha512-ve2KP6f/JnbPBFyobGHuerC9g1FYGn/F8n1LWTwNxCEzd6IfqTwUQcNXgEtmmQ6DlRrC1hrSrBnCZPokRrDHjw=="
     }
   },
   "dependencies": {
     "@types/node": {
-      "version": "18.18.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.18.0.tgz",
-      "integrity": "sha512-3xA4X31gHT1F1l38ATDIL9GpRLdwVhnEFC8Uikv5ZLlXATwrCYyPq7ZWHxzxc3J/30SUiwiYT+bQe0/XvKlWbw=="
+      "version": "20.16.4",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.16.4.tgz",
+      "integrity": "sha512-ioyQ1zK9aGEomJ45zz8S8IdzElyxhvP1RVWnPrXDf6wFaUb+kk1tEcVVJkF7RPGM0VWI7cp5U57oCPIn5iN1qg==",
+      "requires": {
+        "undici-types": "~6.19.2"
+      }
     },
     "typescript": {
       "version": "5.2.2",
       "resolved": "https://registry.npmjs.org/typescript/-/typescript-5.2.2.tgz",
       "integrity": "sha512-mI4WrpHsbCIcwT9cF4FZvr80QUeKvsUsUvKDoR+X/7XHQH98xYD8YHZg7ANtz2GtZt/CBq2QJ0thkGJMHfqc1w==",
       "dev": true
+    },
+    "undici-types": {
+      "version": "6.19.8",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.19.8.tgz",
+      "integrity": "sha512-ve2KP6f/JnbPBFyobGHuerC9g1FYGn/F8n1LWTwNxCEzd6IfqTwUQcNXgEtmmQ6DlRrC1hrSrBnCZPokRrDHjw=="
     }
   }
 }
diff --git a/template/typescript/function/package.json b/template/typescript/function/package.json
index 3338b8c..00df543 100644
--- a/template/typescript/function/package.json
+++ b/template/typescript/function/package.json
@@ -15,7 +15,7 @@
     "typescript": "5.2.2"
   },
   "dependencies": {
-    "@types/node": "18.18.0"
+    "@types/node": "20.16.4"
   },
   "engines": {
     "node": ">=14.16"
diff --git a/template/typescript/package-lock.json b/template/typescript/package-lock.json
index a466f07..c95dce0 100644
--- a/template/typescript/package-lock.json
+++ b/template/typescript/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.0",
       "license": "MIT",
       "dependencies": {
-        "@types/node": "18.18.0",
+        "@types/node": "20.16.4",
         "body-parser": "1.20.2",
         "express": "4.18.2",
         "is-stream": "3.0.0"
@@ -136,9 +136,12 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "18.18.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.18.0.tgz",
-      "integrity": "sha512-3xA4X31gHT1F1l38ATDIL9GpRLdwVhnEFC8Uikv5ZLlXATwrCYyPq7ZWHxzxc3J/30SUiwiYT+bQe0/XvKlWbw=="
+      "version": "20.16.4",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.16.4.tgz",
+      "integrity": "sha512-ioyQ1zK9aGEomJ45zz8S8IdzElyxhvP1RVWnPrXDf6wFaUb+kk1tEcVVJkF7RPGM0VWI7cp5U57oCPIn5iN1qg==",
+      "dependencies": {
+        "undici-types": "~6.19.2"
+      }
     },
     "node_modules/@types/qs": {
       "version": "6.9.7",
@@ -1267,6 +1270,11 @@
       "integrity": "sha512-WxONCrssBM8TSPRqN5EmsjVrsv4A8X12J4ArBiiayv3DyyG3ZlIg6yysuuSYdZsVz3TKcTg2fd//Ujd4CHV1iA==",
       "dev": true
     },
+    "node_modules/undici-types": {
+      "version": "6.19.8",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.19.8.tgz",
+      "integrity": "sha512-ve2KP6f/JnbPBFyobGHuerC9g1FYGn/F8n1LWTwNxCEzd6IfqTwUQcNXgEtmmQ6DlRrC1hrSrBnCZPokRrDHjw=="
+    },
     "node_modules/unpipe": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
@@ -1418,9 +1426,12 @@
       "dev": true
     },
     "@types/node": {
-      "version": "18.18.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.18.0.tgz",
-      "integrity": "sha512-3xA4X31gHT1F1l38ATDIL9GpRLdwVhnEFC8Uikv5ZLlXATwrCYyPq7ZWHxzxc3J/30SUiwiYT+bQe0/XvKlWbw=="
+      "version": "20.16.4",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.16.4.tgz",
+      "integrity": "sha512-ioyQ1zK9aGEomJ45zz8S8IdzElyxhvP1RVWnPrXDf6wFaUb+kk1tEcVVJkF7RPGM0VWI7cp5U57oCPIn5iN1qg==",
+      "requires": {
+        "undici-types": "~6.19.2"
+      }
     },
     "@types/qs": {
       "version": "6.9.7",
@@ -2251,6 +2262,11 @@
       "integrity": "sha512-WxONCrssBM8TSPRqN5EmsjVrsv4A8X12J4ArBiiayv3DyyG3ZlIg6yysuuSYdZsVz3TKcTg2fd//Ujd4CHV1iA==",
       "dev": true
     },
+    "undici-types": {
+      "version": "6.19.8",
+      "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-6.19.8.tgz",
+      "integrity": "sha512-ve2KP6f/JnbPBFyobGHuerC9g1FYGn/F8n1LWTwNxCEzd6IfqTwUQcNXgEtmmQ6DlRrC1hrSrBnCZPokRrDHjw=="
+    },
     "unpipe": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
diff --git a/template/typescript/package.json b/template/typescript/package.json
index 34b5d05..fbab386 100644
--- a/template/typescript/package.json
+++ b/template/typescript/package.json
@@ -13,7 +13,7 @@
   "author": "OpenFaaS Ltd",
   "license": "MIT",
   "dependencies": {
-    "@types/node": "18.18.0",
+    "@types/node": "20.16.4",
     "body-parser": "1.20.2",
     "express": "4.18.2",
     "is-stream": "3.0.0"