diff --git a/cdkworkshop.com/package-lock.json b/cdkworkshop.com/package-lock.json
index 36a56717d..43d72b969 100644
--- a/cdkworkshop.com/package-lock.json
+++ b/cdkworkshop.com/package-lock.json
@@ -15,7 +15,7 @@
                 "cdkworkshop.com": "bin/cdkworkshop.com.js"
             },
             "devDependencies": {
-                "@types/node": "^20.8.7",
+                "@types/node": "^20.8.9",
                 "@typescript-eslint/eslint-plugin": "^5.61.0",
                 "@typescript-eslint/parser": "^5.62.0",
                 "aws-cdk": "^2.102.0",
@@ -210,12 +210,12 @@
             "dev": true
         },
         "node_modules/@types/node": {
-            "version": "20.8.7",
-            "resolved": "https://registry.npmjs.org/@types/node/-/node-20.8.7.tgz",
-            "integrity": "sha512-21TKHHh3eUHIi2MloeptJWALuCu5H7HQTdTrWIFReA8ad+aggoX+lRes3ex7/FtpC+sVUpFMQ+QTfYr74mruiQ==",
+            "version": "20.8.9",
+            "resolved": "https://registry.npmjs.org/@types/node/-/node-20.8.9.tgz",
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             "dev": true,
             "dependencies": {
-                "undici-types": "~5.25.1"
+                "undici-types": "~5.26.4"
             }
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         "node_modules/@types/semver": {
@@ -2681,9 +2681,9 @@
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-            "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.25.3.tgz",
-            "integrity": "sha512-Ga1jfYwRn7+cP9v8auvEXN1rX3sWqlayd4HP7OKk4mZWylEmu3KzXDUGrQUN6Ol7qo1gPvB2e5gX6udnyEPgdA==",
+            "version": "5.26.5",
+            "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.26.5.tgz",
+            "integrity": "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==",
             "dev": true
         },
         "node_modules/untildify": {
@@ -2882,12 +2882,12 @@
             "dev": true
         },
         "@types/node": {
-            "version": "20.8.7",
-            "resolved": "https://registry.npmjs.org/@types/node/-/node-20.8.7.tgz",
-            "integrity": "sha512-21TKHHh3eUHIi2MloeptJWALuCu5H7HQTdTrWIFReA8ad+aggoX+lRes3ex7/FtpC+sVUpFMQ+QTfYr74mruiQ==",
+            "version": "20.8.9",
+            "resolved": "https://registry.npmjs.org/@types/node/-/node-20.8.9.tgz",
+            "integrity": "sha512-UzykFsT3FhHb1h7yD4CA4YhBHq545JC0YnEz41xkipN88eKQtL6rSgocL5tbAP6Ola9Izm/Aw4Ora8He4x0BHg==",
             "dev": true,
             "requires": {
-                "undici-types": "~5.25.1"
+                "undici-types": "~5.26.4"
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         "@types/semver": {
@@ -4523,9 +4523,9 @@
             "dev": true
         },
         "undici-types": {
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-            "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.25.3.tgz",
-            "integrity": "sha512-Ga1jfYwRn7+cP9v8auvEXN1rX3sWqlayd4HP7OKk4mZWylEmu3KzXDUGrQUN6Ol7qo1gPvB2e5gX6udnyEPgdA==",
+            "version": "5.26.5",
+            "resolved": "https://registry.npmjs.org/undici-types/-/undici-types-5.26.5.tgz",
+            "integrity": "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA==",
             "dev": true
         },
         "untildify": {
diff --git a/cdkworkshop.com/package.json b/cdkworkshop.com/package.json
index 0a5db90ae..b85423b18 100644
--- a/cdkworkshop.com/package.json
+++ b/cdkworkshop.com/package.json
@@ -14,7 +14,7 @@
         "cdk": "cdk"
     },
     "devDependencies": {
-        "@types/node": "^20.8.7",
+        "@types/node": "^20.8.9",
         "@typescript-eslint/eslint-plugin": "^5.61.0",
         "@typescript-eslint/parser": "^5.62.0",
         "aws-cdk": "^2.102.0",