diff --git a/package-lock.json b/package-lock.json
index 56f2873..088fbc0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
         "@angular/router": "19.2.14",
         "@fontsource/roboto": "5.2.6",
         "file-saver": "2.0.5",
-        "ng-zorro-antd": "19.3.1",
+        "ng-zorro-antd": "20.0.0",
         "normalize.css": "8.0.1",
         "rxjs": "7.8.2",
         "tslib": "2.8.1",
@@ -426,19 +426,17 @@
       }
     },
     "node_modules/@angular/cdk": {
-      "version": "19.0.4",
-      "resolved": "https://registry.npmjs.org/@angular/cdk/-/cdk-19.0.4.tgz",
-      "integrity": "sha512-P8V1n6AFFjBUJG3YRgw8DiiNDWPZVrwQ42wbwgZxd4s2TQAuNFg3YY8h/DSMVxt2sXpavrshZsoLtP9yLKZjHA==",
+      "version": "20.0.4",
+      "resolved": "https://registry.npmjs.org/@angular/cdk/-/cdk-20.0.4.tgz",
+      "integrity": "sha512-NCUuw0qQXwawLsT14JHApNB9or3XGs7D1pWXlOIix/fKqzHVfi4un9xHmpjH2Q1uCiwonuak7fDof8B+IXhbug==",
       "license": "MIT",
       "dependencies": {
+        "parse5": "^7.1.2",
         "tslib": "^2.3.0"
       },
-      "optionalDependencies": {
-        "parse5": "^7.1.2"
-      },
       "peerDependencies": {
-        "@angular/common": "^19.0.0 || ^20.0.0",
-        "@angular/core": "^19.0.0 || ^20.0.0",
+        "@angular/common": "^20.0.0 || ^21.0.0",
+        "@angular/core": "^20.0.0 || ^21.0.0",
         "rxjs": "^6.5.3 || ^7.4.0"
       }
     },
@@ -635,18 +633,18 @@
       }
     },
     "node_modules/@ant-design/icons-angular": {
-      "version": "19.0.0",
-      "resolved": "https://registry.npmjs.org/@ant-design/icons-angular/-/icons-angular-19.0.0.tgz",
-      "integrity": "sha512-bBWFA1cTZwLAFTgpozkeNIHX1nXyZuiUaRzTcAfFEt85eW1X3ypMcBfS/XEVVVzkdTw5Td+E1vwzgfuUlKiYSA==",
+      "version": "20.0.0",
+      "resolved": "https://registry.npmjs.org/@ant-design/icons-angular/-/icons-angular-20.0.0.tgz",
+      "integrity": "sha512-KMTytjYxprCI/oOEs0KoxNUsT5g+DVCp5JMMgDOSlSpyTpWg5P54kea0398v8urr4QJFpoCucJshFZ8+uv67cA==",
       "license": "MIT",
       "dependencies": {
         "@ant-design/colors": "^7.0.0",
         "tslib": "^2.0.0"
       },
       "peerDependencies": {
-        "@angular/common": "^19.0.0",
-        "@angular/core": "^19.0.0",
-        "@angular/platform-browser": "^19.0.0",
+        "@angular/common": "^20.0.0",
+        "@angular/core": "^20.0.0",
+        "@angular/platform-browser": "^20.0.0",
         "rxjs": "^6.5.3 || ^7.4.0"
       }
     },
@@ -6845,7 +6843,6 @@
       "version": "4.5.0",
       "resolved": "https://registry.npmjs.org/entities/-/entities-4.5.0.tgz",
       "integrity": "sha512-V0hjH4dGPh9Ao5p0MoRY6BVqtwCjhz6vI5LT8AJ55H+4g9/4vbHx1I54fS0XuclLhDHArPQCiMjDxjaL8fPxhw==",
-      "devOptional": true,
       "license": "BSD-2-Clause",
       "engines": {
         "node": ">=0.12"
@@ -11724,24 +11721,24 @@
       }
     },
     "node_modules/ng-zorro-antd": {
-      "version": "19.3.1",
-      "resolved": "https://registry.npmjs.org/ng-zorro-antd/-/ng-zorro-antd-19.3.1.tgz",
-      "integrity": "sha512-EyYbUcnoF1AQmjA0QDtw+VDy2frhz2i0EqrnE8j+PC78MqerQMTBGmVS7igU6Xd8Y1QLQMvzgrv9lEduHygjjQ==",
+      "version": "20.0.0",
+      "resolved": "https://registry.npmjs.org/ng-zorro-antd/-/ng-zorro-antd-20.0.0.tgz",
+      "integrity": "sha512-12cQq+JaoBdMtKO+JsDHXdfzFIiF0ocDJ4KSsypzupsUTVJa8/jpfPKnW8b8HZ5aY6scPtnPWKJ/uIrJ/Bwn6A==",
       "license": "MIT",
       "dependencies": {
-        "@angular/cdk": "^19.0.0",
-        "@ant-design/icons-angular": "^19.0.0",
+        "@angular/cdk": "^20.0.0",
+        "@ant-design/icons-angular": "^20.0.0",
         "@ctrl/tinycolor": "^3.6.0",
         "date-fns": "^2.16.1",
         "tslib": "^2.3.0"
       },
       "peerDependencies": {
-        "@angular/animations": "^19.0.0",
-        "@angular/common": "^19.0.0",
-        "@angular/core": "^19.0.0",
-        "@angular/forms": "^19.0.0",
-        "@angular/platform-browser": "^19.0.0",
-        "@angular/router": "^19.0.0"
+        "@angular/animations": "^20.0.0",
+        "@angular/common": "^20.0.0",
+        "@angular/core": "^20.0.0",
+        "@angular/forms": "^20.0.0",
+        "@angular/platform-browser": "^20.0.0",
+        "@angular/router": "^20.0.0"
       }
     },
     "node_modules/node-addon-api": {
@@ -12366,7 +12363,6 @@
       "version": "7.2.1",
       "resolved": "https://registry.npmjs.org/parse5/-/parse5-7.2.1.tgz",
       "integrity": "sha512-BuBYQYlv1ckiPdQi/ohiivi9Sagc9JG+Ozs0r7b/0iK3sKmrb0b9FdWdBbOdx6hBCM/F9Ir82ofnBhtZOjCRPQ==",
-      "devOptional": true,
       "license": "MIT",
       "dependencies": {
         "entities": "^4.5.0"
diff --git a/package.json b/package.json
index b759018..78f8ff5 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "@angular/router": "19.2.14",
     "@fontsource/roboto": "5.2.6",
     "file-saver": "2.0.5",
-    "ng-zorro-antd": "19.3.1",
+    "ng-zorro-antd": "20.0.0",
     "normalize.css": "8.0.1",
     "rxjs": "7.8.2",
     "tslib": "2.8.1",