diff --git a/static/code/stackblitz/v7/angular/package.json b/static/code/stackblitz/v7/angular/package.json
index 4928aafecc..9cae189c80 100644
--- a/static/code/stackblitz/v7/angular/package.json
+++ b/static/code/stackblitz/v7/angular/package.json
@@ -7,14 +7,14 @@
     "build": "ng build"
   },
   "dependencies": {
-    "@angular/animations": "^20.0.0",
+    "@angular/animations": "^21.0.0",
     "@angular/common": "^20.0.0",
-    "@angular/compiler": "^20.0.0",
-    "@angular/core": "^20.0.0",
-    "@angular/forms": "^20.0.0",
-    "@angular/platform-browser": "^20.0.0",
-    "@angular/platform-browser-dynamic": "^20.0.0",
-    "@angular/router": "^20.0.0",
+    "@angular/compiler": "^21.0.0",
+    "@angular/core": "^21.0.0",
+    "@angular/forms": "^21.0.0",
+    "@angular/platform-browser": "^21.0.0",
+    "@angular/platform-browser-dynamic": "^21.0.0",
+    "@angular/router": "^21.0.0",
     "@ionic/angular": "^7.0.0",
     "@ionic/core": "^7.0.0",
     "ionicons": "8.0.13",
@@ -23,10 +23,10 @@
     "zone.js": "~0.15.0"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "^20.0.0",
-    "@angular/build": "^20.0.0",
-    "@angular/cli": "^20.0.0",
-    "@angular/compiler-cli": "^20.0.0",
+    "@angular-devkit/build-angular": "^21.0.0",
+    "@angular/build": "^21.0.0",
+    "@angular/cli": "^21.0.0",
+    "@angular/compiler-cli": "^21.0.0",
     "typescript": "~5.9.0"
   }
 }
diff --git a/static/code/stackblitz/v8/angular/package.json b/static/code/stackblitz/v8/angular/package.json
index ff788c8514..02c6313f3d 100644
--- a/static/code/stackblitz/v8/angular/package.json
+++ b/static/code/stackblitz/v8/angular/package.json
@@ -7,14 +7,14 @@
     "build": "ng build"
   },
   "dependencies": {
-    "@angular/animations": "^20.0.0",
+    "@angular/animations": "^21.0.0",
     "@angular/common": "^20.0.0",
-    "@angular/compiler": "^20.0.0",
-    "@angular/core": "^20.0.0",
-    "@angular/forms": "^20.0.0",
-    "@angular/platform-browser": "^20.0.0",
-    "@angular/platform-browser-dynamic": "^20.0.0",
-    "@angular/router": "^20.0.0",
+    "@angular/compiler": "^21.0.0",
+    "@angular/core": "^21.0.0",
+    "@angular/forms": "^21.0.0",
+    "@angular/platform-browser": "^21.0.0",
+    "@angular/platform-browser-dynamic": "^21.0.0",
+    "@angular/router": "^21.0.0",
     "@ionic/angular": "8.7.11",
     "@ionic/core": "8.7.11",
     "ionicons": "8.0.13",
@@ -23,10 +23,10 @@
     "zone.js": "~0.15.0"
   },
   "devDependencies": {
-    "@angular-devkit/build-angular": "^20.0.0",
-    "@angular/build": "^20.0.0",
-    "@angular/cli": "^20.0.0",
-    "@angular/compiler-cli": "^20.0.0",
+    "@angular-devkit/build-angular": "^21.0.0",
+    "@angular/build": "^21.0.0",
+    "@angular/cli": "^21.0.0",
+    "@angular/compiler-cli": "^21.0.0",
     "typescript": "~5.9.0"
   }
 }