diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index f6cf21d4..ee4424b4 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -10,7 +10,7 @@
       "dependencies": {
         "@angular-devkit/build-angular": "~18.0.1",
         "@angular/animations": "~18.0.1",
-        "@angular/cdk": "^18.0.1",
+        "@angular/cdk": "^20.2.7",
         "@angular/cli": "^18.0.1",
         "@angular/common": "~18.0.1",
         "@angular/compiler": "~18.0.1",
@@ -349,21 +349,44 @@
       }
     },
     "node_modules/@angular/cdk": {
-      "version": "18.0.1",
-      "resolved": "https://registry.npmjs.org/@angular/cdk/-/cdk-18.0.1.tgz",
-      "integrity": "sha512-2fCqX1sz5cM+LncO6ak4EU2ZBm8MWitv5V53go3Iz5dOVOdrvysBt8smEkWZ4nvEKkFYHEPpQo0YlxEWbuTEmA==",
+      "version": "20.2.7",
+      "resolved": "https://registry.npmjs.org/@angular/cdk/-/cdk-20.2.7.tgz",
+      "integrity": "sha512-QTqxPJSMXyjaswtpUrziwdoKRhqT2P9/Ascwzjg8T/SofV1850pc3YmonoOFrurYrmd4plZzWdr7raGcBWIh/Q==",
+      "license": "MIT",
       "dependencies": {
+        "parse5": "^8.0.0",
         "tslib": "^2.3.0"
       },
-      "optionalDependencies": {
-        "parse5": "^7.1.2"
-      },
       "peerDependencies": {
-        "@angular/common": "^18.0.0 || ^19.0.0",
-        "@angular/core": "^18.0.0 || ^19.0.0",
+        "@angular/common": "^20.0.0 || ^21.0.0",
+        "@angular/core": "^20.0.0 || ^21.0.0",
         "rxjs": "^6.5.3 || ^7.4.0"
       }
     },
+    "node_modules/@angular/cdk/node_modules/entities": {
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/entities/-/entities-6.0.1.tgz",
+      "integrity": "sha512-aN97NXWF6AWBTahfVOIrB/NShkzi5H7F9r1s9mD3cDj4Ko5f2qhhVoYMibXF7GlLveb/D2ioWay8lxI97Ven3g==",
+      "license": "BSD-2-Clause",
+      "engines": {
+        "node": ">=0.12"
+      },
+      "funding": {
+        "url": "https://github.com/fb55/entities?sponsor=1"
+      }
+    },
+    "node_modules/@angular/cdk/node_modules/parse5": {
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/parse5/-/parse5-8.0.0.tgz",
+      "integrity": "sha512-9m4m5GSgXjL4AjumKzq1Fgfp3Z8rsvjRNbnkVwfu2ImRqE5D0LnY2QfDen18FSY9C573YU5XxSapdHZTZ2WolA==",
+      "license": "MIT",
+      "dependencies": {
+        "entities": "^6.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/inikulin/parse5?sponsor=1"
+      }
+    },
     "node_modules/@angular/cli": {
       "version": "18.0.2",
       "resolved": "https://registry.npmjs.org/@angular/cli/-/cli-18.0.2.tgz",
diff --git a/frontend/package.json b/frontend/package.json
index a96cf6ac..d56ebcf2 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -17,7 +17,7 @@
   "dependencies": {
     "@angular-devkit/build-angular": "~18.0.1",
     "@angular/animations": "~18.0.1",
-    "@angular/cdk": "^18.0.1",
+    "@angular/cdk": "^20.2.7",
     "@angular/cli": "^18.0.1",
     "@angular/common": "~18.0.1",
     "@angular/compiler": "~18.0.1",