diff --git a/libraries/angular/package-lock.json b/libraries/angular/package-lock.json
index 7a4a637398..510ce4887e 100644
--- a/libraries/angular/package-lock.json
+++ b/libraries/angular/package-lock.json
@@ -19,7 +19,7 @@
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         "@types/mocha": "10.0.3",
-        "@types/node": "20.8.7",
+        "@types/node": "20.9.1",
         "angular2-template-loader": "0.6.2",
         "awesome-typescript-loader": "5.2.1",
         "babel-core": "6.26.3",
@@ -608,12 +608,12 @@
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-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.8.7.tgz",
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+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.9.1.tgz",
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-        "undici-types": "~5.25.1"
+        "undici-types": "~5.26.4"
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@@ -5210,9 +5210,9 @@
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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",
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       "dev": true
     },
     "node_modules/union-value": {
@@ -6075,12 +6075,12 @@
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-      "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": "20.9.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.9.1.tgz",
+      "integrity": "sha512-HhmzZh5LSJNS5O8jQKpJ/3ZcrrlG6L70hpGqMIAoM9YVD0YBRNWYsfwcXq8VnSjlNpCpgLzMXdiPo+dxcvSmiA==",
       "dev": true,
       "requires": {
-        "undici-types": "~5.25.1"
+        "undici-types": "~5.26.4"
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     "@webassemblyjs/ast": {
@@ -9732,9 +9732,9 @@
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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
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diff --git a/libraries/angular/package.json b/libraries/angular/package.json
index 5e4508f3d3..828e24414d 100644
--- a/libraries/angular/package.json
+++ b/libraries/angular/package.json
@@ -6,7 +6,7 @@
   "library_repo": "angular/angular",
   "devDependencies": {
     "@types/mocha": "10.0.3",
-    "@types/node": "20.8.7",
+    "@types/node": "20.9.1",
     "angular2-template-loader": "0.6.2",
     "awesome-typescript-loader": "5.2.1",
     "babel-core": "6.26.3",