diff --git a/CSETWebNg/package-lock.json b/CSETWebNg/package-lock.json
index 4b56aab415..6a967ac9bf 100644
--- a/CSETWebNg/package-lock.json
+++ b/CSETWebNg/package-lock.json
@@ -13,7 +13,7 @@
         "@angular-eslint/schematics": "^20.7.0",
         "@angular-slider/ngx-slider": "^20.0.0",
         "@angular/animations": "^20.3.15",
-        "@angular/cdk": "^20.2.14",
+        "@angular/cdk": "^21.1.0",
         "@angular/cli": "^20.3.14",
         "@angular/common": "^20.3.15",
         "@angular/compiler": "^20.3.15",
@@ -1428,17 +1428,18 @@
       }
     },
     "node_modules/@angular/cdk": {
-      "version": "20.2.14",
-      "resolved": "https://registry.npmjs.org/@angular/cdk/-/cdk-20.2.14.tgz",
-      "integrity": "sha512-7bZxc01URbiPiIBWThQ69XwOxVduqEKN4PhpbF2AAyfMc/W8Hcr4VoIJOwL0O1Nkq5beS8pCAqoOeIgFyXd/kg==",
+      "version": "21.1.0",
+      "resolved": "https://registry.npmjs.org/@angular/cdk/-/cdk-21.1.0.tgz",
+      "integrity": "sha512-zvV37HPKhtu0bOfuK0IhjKKq++Xb57Z11uZYZJI34BZnZ5y1TPhJpcmrHhjb2uKUNfDvePUqhlnIlKAXHSBIhw==",
       "license": "MIT",
       "dependencies": {
         "parse5": "^8.0.0",
         "tslib": "^2.3.0"
       },
       "peerDependencies": {
-        "@angular/common": "^20.0.0 || ^21.0.0",
-        "@angular/core": "^20.0.0 || ^21.0.0",
+        "@angular/common": "^21.0.0 || ^22.0.0",
+        "@angular/core": "^21.0.0 || ^22.0.0",
+        "@angular/platform-browser": "^21.0.0 || ^22.0.0",
         "rxjs": "^6.5.3 || ^7.4.0"
       }
     },
diff --git a/CSETWebNg/package.json b/CSETWebNg/package.json
index 51d31f2b7b..d53d77e90a 100644
--- a/CSETWebNg/package.json
+++ b/CSETWebNg/package.json
@@ -21,7 +21,7 @@
     "@angular-eslint/schematics": "^20.7.0",
     "@angular-slider/ngx-slider": "^20.0.0",
     "@angular/animations": "^20.3.15",
-    "@angular/cdk": "^20.2.14",
+    "@angular/cdk": "^21.1.0",
     "@angular/cli": "^20.3.14",
     "@angular/common": "^20.3.15",
     "@angular/compiler": "^20.3.15",