From fea80757e4ae0f5a895fd63bc1047619a39241c6 Mon Sep 17 00:00:00 2001
From: Aurora Scharff <aurora.sofie@gmail.com>
Date: Thu, 20 Aug 2026 19:10:02 +0200
Subject: [PATCH 1/2] Pin matching React Canary versions in Sandpack demos

---
 ...labs-view-transitions-activity-and-more.md | 44 +++++++++----------
 src/content/reference/react-dom/browser.md    |  4 +-
 src/content/reference/react/Fragment.md       | 20 ++++-----
 src/content/reference/react/Suspense.md       | 20 ++++-----
 src/content/reference/react/ViewTransition.md | 44 +++++++++----------
 src/content/reference/react/use.md            |  4 +-
 6 files changed, 68 insertions(+), 68 deletions(-)

diff --git a/src/content/blog/2025/04/23/react-labs-view-transitions-activity-and-more.md b/src/content/blog/2025/04/23/react-labs-view-transitions-activity-and-more.md
index dbd673a2910..e6bc44ccd54 100644
--- a/src/content/blog/2025/04/23/react-labs-view-transitions-activity-and-more.md
+++ b/src/content/blog/2025/04/23/react-labs-view-transitions-activity-and-more.md
@@ -1245,8 +1245,8 @@ root.render(
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   },
   "scripts": {
@@ -2442,8 +2442,8 @@ root.render(
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   },
   "scripts": {
@@ -3670,8 +3670,8 @@ root.render(
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   },
   "scripts": {
@@ -4879,8 +4879,8 @@ root.render(
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   },
   "scripts": {
@@ -6195,8 +6195,8 @@ root.render(
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   },
   "scripts": {
@@ -7493,8 +7493,8 @@ root.render(
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   },
   "scripts": {
@@ -8814,8 +8814,8 @@ root.render(
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   },
   "scripts": {
@@ -10155,8 +10155,8 @@ root.render(
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   },
   "scripts": {
@@ -11441,8 +11441,8 @@ root.render(
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   },
   "scripts": {
@@ -12840,8 +12840,8 @@ root.render(
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   },
   "scripts": {
@@ -14178,8 +14178,8 @@ root.render(
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   },
   "scripts": {
diff --git a/src/content/reference/react-dom/browser.md b/src/content/reference/react-dom/browser.md
index 7ded671180d..44a06189ef4 100644
--- a/src/content/reference/react-dom/browser.md
+++ b/src/content/reference/react-dom/browser.md
@@ -169,8 +169,8 @@ iframe {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   },
   "scripts": {
diff --git a/src/content/reference/react/Fragment.md b/src/content/reference/react/Fragment.md
index 14a534bbce2..a0db14942ef 100644
--- a/src/content/reference/react/Fragment.md
+++ b/src/content/reference/react/Fragment.md
@@ -511,8 +511,8 @@ export default function App() {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   }
 }
@@ -620,8 +620,8 @@ label {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   }
 }
@@ -716,8 +716,8 @@ p {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   }
 }
@@ -828,8 +828,8 @@ export default function Card({ title }) {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   }
 }
@@ -1018,8 +1018,8 @@ export default function Card({ title, className }) {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   }
 }
diff --git a/src/content/reference/react/Suspense.md b/src/content/reference/react/Suspense.md
index 7a2d161ed2d..66beb1a9446 100644
--- a/src/content/reference/react/Suspense.md
+++ b/src/content/reference/react/Suspense.md
@@ -2478,8 +2478,8 @@ iframe {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   },
   "scripts": {
@@ -2843,8 +2843,8 @@ button:hover {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   }
 }
@@ -3001,8 +3001,8 @@ hr {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   }
 }
@@ -3134,8 +3134,8 @@ hr {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   }
 }
@@ -3351,8 +3351,8 @@ hr {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   }
 }
diff --git a/src/content/reference/react/ViewTransition.md b/src/content/reference/react/ViewTransition.md
index 212062a6dd8..266eb1e0235 100644
--- a/src/content/reference/react/ViewTransition.md
+++ b/src/content/reference/react/ViewTransition.md
@@ -436,8 +436,8 @@ button:hover {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   }
 }
@@ -576,8 +576,8 @@ function Counter() {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   }
 }
@@ -800,8 +800,8 @@ button:hover {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   }
 }
@@ -1034,8 +1034,8 @@ button:hover {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   }
 }
@@ -1235,8 +1235,8 @@ button:hover {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   }
 }
@@ -1497,8 +1497,8 @@ button:hover {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   }
 }
@@ -1728,8 +1728,8 @@ button:hover {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   }
 }
@@ -1974,8 +1974,8 @@ button:hover {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   }
 }
@@ -2303,8 +2303,8 @@ button:hover {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   }
 }
@@ -2529,8 +2529,8 @@ button:hover {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   }
 }
@@ -2774,8 +2774,8 @@ button:hover {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   }
 }
diff --git a/src/content/reference/react/use.md b/src/content/reference/react/use.md
index a3bce6fd80d..4decb7e7146 100644
--- a/src/content/reference/react/use.md
+++ b/src/content/reference/react/use.md
@@ -1432,8 +1432,8 @@ iframe {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "canary",
-    "react-dom": "canary",
+    "react": "19.3.0-canary-eafeac09-20260819",
+    "react-dom": "19.3.0-canary-eafeac09-20260819",
     "react-scripts": "latest"
   },
   "scripts": {

From d2b43303eb4be1529455d236fa4198b9e3cf49ba Mon Sep 17 00:00:00 2001
From: Aurora Scharff <aurora.sofie@gmail.com>
Date: Thu, 20 Aug 2026 21:05:21 +0200
Subject: [PATCH 2/2] Use cached Canary build in Sandpack demos

---
 ...labs-view-transitions-activity-and-more.md | 44 +++++++++----------
 src/content/reference/react-dom/browser.md    |  4 +-
 src/content/reference/react/Fragment.md       | 20 ++++-----
 src/content/reference/react/Suspense.md       | 20 ++++-----
 src/content/reference/react/ViewTransition.md | 44 +++++++++----------
 src/content/reference/react/use.md            |  4 +-
 6 files changed, 68 insertions(+), 68 deletions(-)

diff --git a/src/content/blog/2025/04/23/react-labs-view-transitions-activity-and-more.md b/src/content/blog/2025/04/23/react-labs-view-transitions-activity-and-more.md
index e6bc44ccd54..95821fc43cf 100644
--- a/src/content/blog/2025/04/23/react-labs-view-transitions-activity-and-more.md
+++ b/src/content/blog/2025/04/23/react-labs-view-transitions-activity-and-more.md
@@ -1245,8 +1245,8 @@ root.render(
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   },
   "scripts": {
@@ -2442,8 +2442,8 @@ root.render(
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   },
   "scripts": {
@@ -3670,8 +3670,8 @@ root.render(
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   },
   "scripts": {
@@ -4879,8 +4879,8 @@ root.render(
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   },
   "scripts": {
@@ -6195,8 +6195,8 @@ root.render(
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   },
   "scripts": {
@@ -7493,8 +7493,8 @@ root.render(
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   },
   "scripts": {
@@ -8814,8 +8814,8 @@ root.render(
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   },
   "scripts": {
@@ -10155,8 +10155,8 @@ root.render(
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   },
   "scripts": {
@@ -11441,8 +11441,8 @@ root.render(
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   },
   "scripts": {
@@ -12840,8 +12840,8 @@ root.render(
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   },
   "scripts": {
@@ -14178,8 +14178,8 @@ root.render(
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   },
   "scripts": {
diff --git a/src/content/reference/react-dom/browser.md b/src/content/reference/react-dom/browser.md
index 44a06189ef4..35e08909582 100644
--- a/src/content/reference/react-dom/browser.md
+++ b/src/content/reference/react-dom/browser.md
@@ -169,8 +169,8 @@ iframe {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   },
   "scripts": {
diff --git a/src/content/reference/react/Fragment.md b/src/content/reference/react/Fragment.md
index a0db14942ef..cd476daf156 100644
--- a/src/content/reference/react/Fragment.md
+++ b/src/content/reference/react/Fragment.md
@@ -511,8 +511,8 @@ export default function App() {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   }
 }
@@ -620,8 +620,8 @@ label {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   }
 }
@@ -716,8 +716,8 @@ p {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   }
 }
@@ -828,8 +828,8 @@ export default function Card({ title }) {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   }
 }
@@ -1018,8 +1018,8 @@ export default function Card({ title, className }) {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   }
 }
diff --git a/src/content/reference/react/Suspense.md b/src/content/reference/react/Suspense.md
index 66beb1a9446..88f69a59790 100644
--- a/src/content/reference/react/Suspense.md
+++ b/src/content/reference/react/Suspense.md
@@ -2478,8 +2478,8 @@ iframe {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   },
   "scripts": {
@@ -2843,8 +2843,8 @@ button:hover {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   }
 }
@@ -3001,8 +3001,8 @@ hr {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   }
 }
@@ -3134,8 +3134,8 @@ hr {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   }
 }
@@ -3351,8 +3351,8 @@ hr {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   }
 }
diff --git a/src/content/reference/react/ViewTransition.md b/src/content/reference/react/ViewTransition.md
index 266eb1e0235..79b66d80957 100644
--- a/src/content/reference/react/ViewTransition.md
+++ b/src/content/reference/react/ViewTransition.md
@@ -436,8 +436,8 @@ button:hover {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   }
 }
@@ -576,8 +576,8 @@ function Counter() {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   }
 }
@@ -800,8 +800,8 @@ button:hover {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   }
 }
@@ -1034,8 +1034,8 @@ button:hover {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   }
 }
@@ -1235,8 +1235,8 @@ button:hover {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   }
 }
@@ -1497,8 +1497,8 @@ button:hover {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   }
 }
@@ -1728,8 +1728,8 @@ button:hover {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   }
 }
@@ -1974,8 +1974,8 @@ button:hover {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   }
 }
@@ -2303,8 +2303,8 @@ button:hover {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   }
 }
@@ -2529,8 +2529,8 @@ button:hover {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   }
 }
@@ -2774,8 +2774,8 @@ button:hover {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   }
 }
diff --git a/src/content/reference/react/use.md b/src/content/reference/react/use.md
index 4decb7e7146..8fc581c1093 100644
--- a/src/content/reference/react/use.md
+++ b/src/content/reference/react/use.md
@@ -1432,8 +1432,8 @@ iframe {
 ```json package.json hidden
 {
   "dependencies": {
-    "react": "19.3.0-canary-eafeac09-20260819",
-    "react-dom": "19.3.0-canary-eafeac09-20260819",
+    "react": "19.3.0-canary-eb8feb71-20260814",
+    "react-dom": "19.3.0-canary-eb8feb71-20260814",
     "react-scripts": "latest"
   },
   "scripts": {