diff --git a/admin-ui/package-lock.json b/admin-ui/package-lock.json
index 9ec5fe47..34be3353 100644
--- a/admin-ui/package-lock.json
+++ b/admin-ui/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.1.4",
       "dependencies": {
         "@angular/animations": "^8.2.14",
-        "@angular/cdk": "^8.2.3",
+        "@angular/cdk": "^20.2.4",
         "@angular/common": "^8.0.3",
         "@angular/compiler": "^8.0.3",
         "@angular/core": "^8.0.3",
@@ -278,31 +278,29 @@
       "license": "0BSD"
     },
     "node_modules/@angular/cdk": {
-      "version": "8.2.3",
-      "resolved": "https://registry.npmjs.org/@angular/cdk/-/cdk-8.2.3.tgz",
-      "integrity": "sha512-ZwO5Sn720RA2YvBqud0JAHkZXjmjxM0yNzCO8RVtRE9i8Gl26Wk0j0nQeJkVm4zwv2QO8MwbKUKGTMt8evsokA==",
+      "version": "20.2.4",
+      "resolved": "https://registry.npmjs.org/@angular/cdk/-/cdk-20.2.4.tgz",
+      "integrity": "sha512-5UzrN854pnQH+Qw6XZRxx2zWkcOxKrzWPLXe+gHFxFhxWUZfJKGcTJeAj8bnmyb+C3lqBbGpoNQPQ8pFXQGEaQ==",
       "dependencies": {
-        "tslib": "^1.7.1"
-      },
-      "optionalDependencies": {
-        "parse5": "^5.0.0"
+        "parse5": "^8.0.0",
+        "tslib": "^2.3.0"
       },
       "peerDependencies": {
-        "@angular/common": "^8.0.0 || ^9.0.0-0",
-        "@angular/core": "^8.0.0 || ^9.0.0-0"
+        "@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/parse5": {
-      "version": "5.1.1",
-      "resolved": "https://registry.npmjs.org/parse5/-/parse5-5.1.1.tgz",
-      "integrity": "sha512-ugq4DFI0Ptb+WWjAdOK16+u/nHfiIrcE+sh8kZMaM0WllQKLI9rOUq6c2b7cwPkXdzfQESqvoqK6ug7U/Yyzug==",
-      "optional": true
-    },
-    "node_modules/@angular/cdk/node_modules/tslib": {
-      "version": "1.14.1",
-      "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
-      "integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg==",
-      "license": "0BSD"
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/parse5/-/parse5-8.0.0.tgz",
+      "integrity": "sha512-9m4m5GSgXjL4AjumKzq1Fgfp3Z8rsvjRNbnkVwfu2ImRqE5D0LnY2QfDen18FSY9C573YU5XxSapdHZTZ2WolA==",
+      "dependencies": {
+        "entities": "^6.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/inikulin/parse5?sponsor=1"
+      }
     },
     "node_modules/@angular/cli": {
       "version": "8.3.29",
@@ -5383,6 +5381,17 @@
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       "dev": true
     },
+    "node_modules/entities": {
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/entities/-/entities-6.0.1.tgz",
+      "integrity": "sha512-aN97NXWF6AWBTahfVOIrB/NShkzi5H7F9r1s9mD3cDj4Ko5f2qhhVoYMibXF7GlLveb/D2ioWay8lxI97Ven3g==",
+      "engines": {
+        "node": ">=0.12"
+      },
+      "funding": {
+        "url": "https://github.com/fb55/entities?sponsor=1"
+      }
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     "node_modules/err-code": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/err-code/-/err-code-1.1.2.tgz",
@@ -15969,24 +15978,21 @@
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     "@angular/cdk": {
-      "version": "8.2.3",
-      "resolved": "https://registry.npmjs.org/@angular/cdk/-/cdk-8.2.3.tgz",
-      "integrity": "sha512-ZwO5Sn720RA2YvBqud0JAHkZXjmjxM0yNzCO8RVtRE9i8Gl26Wk0j0nQeJkVm4zwv2QO8MwbKUKGTMt8evsokA==",
+      "version": "20.2.4",
+      "resolved": "https://registry.npmjs.org/@angular/cdk/-/cdk-20.2.4.tgz",
+      "integrity": "sha512-5UzrN854pnQH+Qw6XZRxx2zWkcOxKrzWPLXe+gHFxFhxWUZfJKGcTJeAj8bnmyb+C3lqBbGpoNQPQ8pFXQGEaQ==",
       "requires": {
-        "parse5": "^5.0.0",
-        "tslib": "^1.7.1"
+        "parse5": "^8.0.0",
+        "tslib": "^2.3.0"
       },
       "dependencies": {
         "parse5": {
-          "version": "5.1.1",
-          "resolved": "https://registry.npmjs.org/parse5/-/parse5-5.1.1.tgz",
-          "integrity": "sha512-ugq4DFI0Ptb+WWjAdOK16+u/nHfiIrcE+sh8kZMaM0WllQKLI9rOUq6c2b7cwPkXdzfQESqvoqK6ug7U/Yyzug==",
-          "optional": true
-        },
-        "tslib": {
-          "version": "1.14.1",
-          "resolved": "https://registry.npmjs.org/tslib/-/tslib-1.14.1.tgz",
-          "integrity": "sha512-Xni35NKzjgMrwevysHTCArtLDpPvye8zV/0E4EyYn43P7/7qvQwPh9BGkHewbMulVntbigmcT7rdX3BNo9wRJg=="
+          "version": "8.0.0",
+          "resolved": "https://registry.npmjs.org/parse5/-/parse5-8.0.0.tgz",
+          "integrity": "sha512-9m4m5GSgXjL4AjumKzq1Fgfp3Z8rsvjRNbnkVwfu2ImRqE5D0LnY2QfDen18FSY9C573YU5XxSapdHZTZ2WolA==",
+          "requires": {
+            "entities": "^6.0.0"
+          }
         }
       }
     },
@@ -20004,6 +20010,11 @@
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       "dev": true
     },
+    "entities": {
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/entities/-/entities-6.0.1.tgz",
+      "integrity": "sha512-aN97NXWF6AWBTahfVOIrB/NShkzi5H7F9r1s9mD3cDj4Ko5f2qhhVoYMibXF7GlLveb/D2ioWay8lxI97Ven3g=="
+    },
     "err-code": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/err-code/-/err-code-1.1.2.tgz",
diff --git a/admin-ui/package.json b/admin-ui/package.json
index 08602719..61b4d187 100644
--- a/admin-ui/package.json
+++ b/admin-ui/package.json
@@ -13,7 +13,7 @@
   "private": true,
   "dependencies": {
     "@angular/animations": "^8.2.14",
-    "@angular/cdk": "^8.2.3",
+    "@angular/cdk": "^20.2.4",
     "@angular/common": "^8.0.3",
     "@angular/compiler": "^8.0.3",
     "@angular/core": "^8.0.3",