diff --git a/package-lock.json b/package-lock.json
index 9446bdb7..068f91f0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,7 +16,7 @@
       "devDependencies": {
         "@nationalarchives/tdr-components": "1.0.37",
         "@types/jest": "^27.5.0",
-        "@types/node": "^20.9.0",
+        "@types/node": "^20.9.1",
         "@types/webappsec-credential-management": "^0.6.7",
         "buffer": "^6.0.3",
         "copyfiles": "^2.4.1",
@@ -1278,9 +1278,9 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "20.9.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.9.0.tgz",
-      "integrity": "sha512-nekiGu2NDb1BcVofVcEKMIwzlx4NjHlcjhoxxKBNLtz15Y1z7MYf549DFvkHSId02Ax6kGwWntIBPC3l/JZcmw==",
+      "version": "20.9.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.9.1.tgz",
+      "integrity": "sha512-HhmzZh5LSJNS5O8jQKpJ/3ZcrrlG6L70hpGqMIAoM9YVD0YBRNWYsfwcXq8VnSjlNpCpgLzMXdiPo+dxcvSmiA==",
       "dev": true,
       "dependencies": {
         "undici-types": "~5.26.4"
@@ -9542,9 +9542,9 @@
       "dev": true
     },
     "@types/node": {
-      "version": "20.9.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.9.0.tgz",
-      "integrity": "sha512-nekiGu2NDb1BcVofVcEKMIwzlx4NjHlcjhoxxKBNLtz15Y1z7MYf549DFvkHSId02Ax6kGwWntIBPC3l/JZcmw==",
+      "version": "20.9.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.9.1.tgz",
+      "integrity": "sha512-HhmzZh5LSJNS5O8jQKpJ/3ZcrrlG6L70hpGqMIAoM9YVD0YBRNWYsfwcXq8VnSjlNpCpgLzMXdiPo+dxcvSmiA==",
       "dev": true,
       "requires": {
         "undici-types": "~5.26.4"
diff --git a/package.json b/package.json
index 106d4f71..ccae4cdb 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
   },
   "devDependencies": {
     "@types/jest": "^27.5.0",
-    "@types/node": "^20.9.0",
+    "@types/node": "^20.9.1",
     "@types/webappsec-credential-management": "^0.6.7",
     "@nationalarchives/tdr-components": "1.0.37",
     "buffer": "^6.0.3",