diff --git a/dev/package-lock.json b/dev/package-lock.json
index 43d6e2b..db2fe95 100644
--- a/dev/package-lock.json
+++ b/dev/package-lock.json
@@ -8,7 +8,7 @@
       "name": "cloudwatch-alarm-to-ms-teams-dev",
       "version": "0.0.0",
       "dependencies": {
-        "@types/node": "20.10.8",
+        "@types/node": "20.11.0",
         "aws-cdk": "2.118.0",
         "esbuild": "0.19.11",
         "ts-node": "10.9.2",
@@ -436,9 +436,9 @@
       "integrity": "sha512-vxhUy4J8lyeyinH7Azl1pdd43GJhZH/tP2weN8TntQblOY+A0XbT8DJk1/oCPuOOyg/Ja757rG0CgHcWC8OfMA=="
     },
     "node_modules/@types/node": {
-      "version": "20.10.8",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.10.8.tgz",
-      "integrity": "sha512-f8nQs3cLxbAFc00vEU59yf9UyGUftkPaLGfvbVOIDdx2i1b8epBqj2aNGyP19fiyXWvlmZ7qC1XLjAzw/OKIeA==",
+      "version": "20.11.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.11.0.tgz",
+      "integrity": "sha512-o9bjXmDNcF7GbM4CNQpmi+TutCgap/K3w1JyKgxAjqx41zp9qlIAVFi0IhCNsJcXolEqLWhbFbEeL0PvYm4pcQ==",
       "dependencies": {
         "undici-types": "~5.26.4"
       }
diff --git a/dev/package.json b/dev/package.json
index 83e3321..11dad23 100644
--- a/dev/package.json
+++ b/dev/package.json
@@ -7,7 +7,7 @@
     "cdk-destroy": "npx cdk -a 'npx ts-node --prefer-ts-exts ./src/cdk.ts' destroy -c webhook-url=https//webhook-only-provided-when-deploying"
   },
   "dependencies": {
-    "@types/node": "20.10.8",
+    "@types/node": "20.11.0",
     "aws-cdk": "2.118.0",
     "ts-node": "10.9.2",
     "typescript": "5.3.3",
diff --git a/package-lock.json b/package-lock.json
index 7275db2..a183240 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,7 +20,7 @@
                 "@types/aws-lambda": "8.10.131",
                 "@types/jest": "29.5.11",
                 "@types/lambda-log": "3.0.3",
-                "@types/node": "20.10.8",
+                "@types/node": "20.11.0",
                 "@typescript-eslint/eslint-plugin": "5.62.0",
                 "@typescript-eslint/parser": "5.62.0",
                 "esbuild": "0.19.11",
@@ -1993,9 +1993,9 @@
             "dev": true
         },
         "node_modules/@types/node": {
-            "version": "20.10.8",
-            "resolved": "https://registry.npmjs.org/@types/node/-/node-20.10.8.tgz",
-            "integrity": "sha512-f8nQs3cLxbAFc00vEU59yf9UyGUftkPaLGfvbVOIDdx2i1b8epBqj2aNGyP19fiyXWvlmZ7qC1XLjAzw/OKIeA==",
+            "version": "20.11.0",
+            "resolved": "https://registry.npmjs.org/@types/node/-/node-20.11.0.tgz",
+            "integrity": "sha512-o9bjXmDNcF7GbM4CNQpmi+TutCgap/K3w1JyKgxAjqx41zp9qlIAVFi0IhCNsJcXolEqLWhbFbEeL0PvYm4pcQ==",
             "dev": true,
             "dependencies": {
                 "undici-types": "~5.26.4"
diff --git a/package.json b/package.json
index 4afd6f4..b2fe77e 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
         "@types/aws-lambda": "8.10.131",
         "@types/jest": "29.5.11",
         "@types/lambda-log": "3.0.3",
-        "@types/node": "20.10.8",
+        "@types/node": "20.11.0",
         "@typescript-eslint/eslint-plugin": "5.62.0",
         "@typescript-eslint/parser": "5.62.0",
         "eslint": "8.56.0",