diff --git a/playground/AspireWithJavaScript/AspireJavaScript.React/package-lock.json b/playground/AspireWithJavaScript/AspireJavaScript.React/package-lock.json
index c648f3b6ea6..d4ca8e7611b 100644
--- a/playground/AspireWithJavaScript/AspireJavaScript.React/package-lock.json
+++ b/playground/AspireWithJavaScript/AspireJavaScript.React/package-lock.json
@@ -8,8 +8,8 @@
       "name": "react-weather",
       "version": "0.1.0",
       "dependencies": {
-        "react": "^19.1.1",
-        "react-dom": "^19.1.1"
+        "react": "^19.2.1",
+        "react-dom": "^19.2.1"
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       "devDependencies": {
         "@babel/core": "^7.28.3",
@@ -4831,24 +4831,24 @@
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-      "resolved": "https://registry.npmjs.org/react/-/react-19.1.1.tgz",
-      "integrity": "sha512-w8nqGImo45dmMIfljjMwOGtbmC/mk4CMYhWIicdSflH91J9TyCyczcPFXJzrZ/ZXcgGRFeP6BU0BEJTw6tZdfQ==",
+      "version": "19.2.1",
+      "resolved": "https://registry.npmjs.org/react/-/react-19.2.1.tgz",
+      "integrity": "sha512-DGrYcCWK7tvYMnWh79yrPHt+vdx9tY+1gPZa7nJQtO/p8bLTDaHp4dzwEhQB7pZ4Xe3ok4XKuEPrVuc+wlpkmw==",
       "license": "MIT",
       "engines": {
         "node": ">=0.10.0"
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-      "version": "19.1.1",
-      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.1.1.tgz",
-      "integrity": "sha512-Dlq/5LAZgF0Gaz6yiqZCf6VCcZs1ghAJyrsu84Q/GT0gV+mCxbfmKNoGRKBYMJ8IEdGPqu49YWXD02GCknEDkw==",
+      "version": "19.2.1",
+      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.2.1.tgz",
+      "integrity": "sha512-ibrK8llX2a4eOskq1mXKu/TGZj9qzomO+sNfO98M6d9zIPOEhlBkMkBUBLd1vgS0gQsLDBzA+8jJBVXDnfHmJg==",
       "license": "MIT",
       "dependencies": {
-        "scheduler": "^0.26.0"
+        "scheduler": "^0.27.0"
       },
       "peerDependencies": {
-        "react": "^19.1.1"
+        "react": "^19.2.1"
       }
     },
     "node_modules/readable-stream": {
@@ -5091,9 +5091,9 @@
       "dev": true
     },
     "node_modules/scheduler": {
-      "version": "0.26.0",
-      "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.26.0.tgz",
-      "integrity": "sha512-NlHwttCI/l5gCPR3D1nNXtWABUmBwvZpEQiD4IXSbIDq8BzLIK/7Ir5gTFSGZDUu37K5cMNp0hFtzO38sC7gWA==",
+      "version": "0.27.0",
+      "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.27.0.tgz",
+      "integrity": "sha512-eNv+WrVbKu1f3vbYJT/xtiF5syA5HPIMtf9IgY/nKg0sWqzAUEvqY/xm7OcZc/qafLx/iO9FgOmeSAp4v5ti/Q==",
       "license": "MIT"
     },
     "node_modules/schema-utils": {
diff --git a/playground/AspireWithJavaScript/AspireJavaScript.React/package.json b/playground/AspireWithJavaScript/AspireJavaScript.React/package.json
index 9e28a50fb2a..17ca1a9605f 100644
--- a/playground/AspireWithJavaScript/AspireJavaScript.React/package.json
+++ b/playground/AspireWithJavaScript/AspireJavaScript.React/package.json
@@ -12,8 +12,8 @@
     "start:default": "webpack-dev-server --mode development --hot --env PORT=$PORT"
   },
   "dependencies": {
-    "react": "^19.1.1",
-    "react-dom": "^19.1.1"
+    "react": "^19.2.1",
+    "react-dom": "^19.2.1"
   },
   "devDependencies": {
     "@babel/core": "^7.28.3",
diff --git a/playground/AspireWithJavaScript/AspireJavaScript.Vite/package-lock.json b/playground/AspireWithJavaScript/AspireJavaScript.Vite/package-lock.json
index 2f8c7c07096..e9570ce4514 100644
--- a/playground/AspireWithJavaScript/AspireJavaScript.Vite/package-lock.json
+++ b/playground/AspireWithJavaScript/AspireJavaScript.Vite/package-lock.json
@@ -8,8 +8,8 @@
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       "version": "0.0.0",
       "dependencies": {
-        "react": "^19.0.0",
-        "react-dom": "^19.0.0"
+        "react": "^19.2.1",
+        "react-dom": "^19.2.1"
       },
       "devDependencies": {
         "@types/node": "^22.12.0",
@@ -2879,24 +2879,24 @@
       "license": "MIT"
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-      "version": "19.0.0",
-      "resolved": "https://registry.npmjs.org/react/-/react-19.0.0.tgz",
-      "integrity": "sha512-V8AVnmPIICiWpGfm6GLzCR/W5FXLchHop40W4nXBmdlEceh16rCN8O8LNWm5bh5XUX91fh7KpA+W0TgMKmgTpQ==",
+      "version": "19.2.1",
+      "resolved": "https://registry.npmjs.org/react/-/react-19.2.1.tgz",
+      "integrity": "sha512-DGrYcCWK7tvYMnWh79yrPHt+vdx9tY+1gPZa7nJQtO/p8bLTDaHp4dzwEhQB7pZ4Xe3ok4XKuEPrVuc+wlpkmw==",
       "license": "MIT",
       "engines": {
         "node": ">=0.10.0"
       }
     },
     "node_modules/react-dom": {
-      "version": "19.0.0",
-      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.0.0.tgz",
-      "integrity": "sha512-4GV5sHFG0e/0AD4X+ySy6UJd3jVl1iNsNHdpad0qhABJ11twS3TTBnseqsKurKcsNqCEFeGL3uLpVChpIO3QfQ==",
+      "version": "19.2.1",
+      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.2.1.tgz",
+      "integrity": "sha512-ibrK8llX2a4eOskq1mXKu/TGZj9qzomO+sNfO98M6d9zIPOEhlBkMkBUBLd1vgS0gQsLDBzA+8jJBVXDnfHmJg==",
       "license": "MIT",
       "dependencies": {
-        "scheduler": "^0.25.0"
+        "scheduler": "^0.27.0"
       },
       "peerDependencies": {
-        "react": "^19.0.0"
+        "react": "^19.2.1"
       }
     },
     "node_modules/react-refresh": {
@@ -2995,9 +2995,9 @@
       }
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     "node_modules/scheduler": {
-      "version": "0.25.0",
-      "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.25.0.tgz",
-      "integrity": "sha512-xFVuu11jh+xcO7JOAGJNOXld8/TcEHK/4CituBUeUb5hqxJLj9YuemAEuvm9gQ/+pgXYfbQuqAkiYu+u7YEsNA==",
+      "version": "0.27.0",
+      "resolved": "https://registry.npmjs.org/scheduler/-/scheduler-0.27.0.tgz",
+      "integrity": "sha512-eNv+WrVbKu1f3vbYJT/xtiF5syA5HPIMtf9IgY/nKg0sWqzAUEvqY/xm7OcZc/qafLx/iO9FgOmeSAp4v5ti/Q==",
       "license": "MIT"
     },
     "node_modules/semver": {
diff --git a/playground/AspireWithJavaScript/AspireJavaScript.Vite/package.json b/playground/AspireWithJavaScript/AspireJavaScript.Vite/package.json
index cc7839b6ba6..5928d1f0bc8 100644
--- a/playground/AspireWithJavaScript/AspireJavaScript.Vite/package.json
+++ b/playground/AspireWithJavaScript/AspireJavaScript.Vite/package.json
@@ -11,8 +11,8 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "react": "^19.0.0",
-    "react-dom": "^19.0.0"
+    "react": "^19.2.1",
+    "react-dom": "^19.2.1"
   },
   "devDependencies": {
     "@types/node": "^22.12.0",
diff --git a/src/Aspire.ProjectTemplates/templates/aspire-py-starter/13.0/frontend/package-lock.json b/src/Aspire.ProjectTemplates/templates/aspire-py-starter/13.0/frontend/package-lock.json
index a68064fb038..9e0ee8817cc 100644
--- a/src/Aspire.ProjectTemplates/templates/aspire-py-starter/13.0/frontend/package-lock.json
+++ b/src/Aspire.ProjectTemplates/templates/aspire-py-starter/13.0/frontend/package-lock.json
@@ -8,8 +8,8 @@
       "name": "frontend",
       "version": "0.0.0",
       "dependencies": {
-        "react": "^19.1.1",
-        "react-dom": "^19.1.1"
+        "react": "^19.2.1",
+        "react-dom": "^19.2.1"
       },
       "devDependencies": {
         "@eslint/js": "^9.36.0",
@@ -2904,24 +2904,24 @@
       "license": "MIT"
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-      "version": "19.2.0",
-      "resolved": "https://registry.npmjs.org/react/-/react-19.2.0.tgz",
-      "integrity": "sha512-tmbWg6W31tQLeB5cdIBOicJDJRR2KzXsV7uSK9iNfLWQ5bIZfxuPEHp7M8wiHyHnn0DD1i7w3Zmin0FtkrwoCQ==",
+      "version": "19.2.1",
+      "resolved": "https://registry.npmjs.org/react/-/react-19.2.1.tgz",
+      "integrity": "sha512-DGrYcCWK7tvYMnWh79yrPHt+vdx9tY+1gPZa7nJQtO/p8bLTDaHp4dzwEhQB7pZ4Xe3ok4XKuEPrVuc+wlpkmw==",
       "license": "MIT",
       "engines": {
         "node": ">=0.10.0"
       }
     },
     "node_modules/react-dom": {
-      "version": "19.2.0",
-      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.2.0.tgz",
-      "integrity": "sha512-UlbRu4cAiGaIewkPyiRGJk0imDN2T3JjieT6spoL2UeSf5od4n5LB/mQ4ejmxhCFT1tYe8IvaFulzynWovsEFQ==",
+      "version": "19.2.1",
+      "resolved": "https://registry.npmjs.org/react-dom/-/react-dom-19.2.1.tgz",
+      "integrity": "sha512-ibrK8llX2a4eOskq1mXKu/TGZj9qzomO+sNfO98M6d9zIPOEhlBkMkBUBLd1vgS0gQsLDBzA+8jJBVXDnfHmJg==",
       "license": "MIT",
       "dependencies": {
         "scheduler": "^0.27.0"
       },
       "peerDependencies": {
-        "react": "^19.2.0"
+        "react": "^19.2.1"
       }
     },
     "node_modules/react-refresh": {
diff --git a/src/Aspire.ProjectTemplates/templates/aspire-py-starter/13.0/frontend/package.json b/src/Aspire.ProjectTemplates/templates/aspire-py-starter/13.0/frontend/package.json
index 7d56a36fbf8..651e1a550ec 100644
--- a/src/Aspire.ProjectTemplates/templates/aspire-py-starter/13.0/frontend/package.json
+++ b/src/Aspire.ProjectTemplates/templates/aspire-py-starter/13.0/frontend/package.json
@@ -10,8 +10,8 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "react": "^19.1.1",
-    "react-dom": "^19.1.1"
+    "react": "^19.2.1",
+    "react-dom": "^19.2.1"
   },
   "devDependencies": {
     "@eslint/js": "^9.36.0",