diff --git a/packages/playwright-cloudflare/examples/stagehand/package-lock.json b/packages/playwright-cloudflare/examples/stagehand/package-lock.json
index 7cca3116e..ccb0e3559 100644
--- a/packages/playwright-cloudflare/examples/stagehand/package-lock.json
+++ b/packages/playwright-cloudflare/examples/stagehand/package-lock.json
@@ -10,7 +10,7 @@
       "license": "ISC",
       "dependencies": {
         "@browserbasehq/stagehand": "^2.5.0",
-        "@cloudflare/playwright": "^1.0.0",
+        "@cloudflare/playwright": "^1.1.0",
         "react": "^19.0.0",
         "react-dom": "^19.0.0",
         "zod": "^3.25.76",
@@ -1093,9 +1093,9 @@
       }
     },
     "node_modules/@cloudflare/playwright": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/@cloudflare/playwright/-/playwright-1.0.0.tgz",
-      "integrity": "sha512-Z5LFFPJl1HxiI5+qJr+C3eoP8Lt5cv1xFesAWQG4ywL/Szx3b6S6ovJgOrPPZuZ6K9P5AFyqYEqFT3GjfVm/yA==",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@cloudflare/playwright/-/playwright-1.1.0.tgz",
+      "integrity": "sha512-Z5bveYS/wSAqI6mwtwjfdaeld0Y5JMI+iQxbooaXuCK3wW0C1sdrTcolNd8RgZNKXV7kmShST2OR/7N1froWuw==",
       "license": "Apache-2.0"
     },
     "node_modules/@cloudflare/unenv-preset": {
diff --git a/packages/playwright-cloudflare/examples/stagehand/package.json b/packages/playwright-cloudflare/examples/stagehand/package.json
index 09d336c3b..2e40ad63d 100644
--- a/packages/playwright-cloudflare/examples/stagehand/package.json
+++ b/packages/playwright-cloudflare/examples/stagehand/package.json
@@ -23,7 +23,7 @@
   },
   "dependencies": {
     "@browserbasehq/stagehand": "^2.5.0",
-    "@cloudflare/playwright": "^1.0.0",
+    "@cloudflare/playwright": "^1.1.0",
     "react": "^19.0.0",
     "react-dom": "^19.0.0",
     "zod": "^3.25.76",
diff --git a/packages/playwright-cloudflare/examples/todomvc/package-lock.json b/packages/playwright-cloudflare/examples/todomvc/package-lock.json
index f08d12ed4..537f99eea 100644
--- a/packages/playwright-cloudflare/examples/todomvc/package-lock.json
+++ b/packages/playwright-cloudflare/examples/todomvc/package-lock.json
@@ -9,7 +9,7 @@
       "version": "1.0.0",
       "license": "ISC",
       "dependencies": {
-        "@cloudflare/playwright": "^1.0.0"
+        "@cloudflare/playwright": "^1.1.0"
       },
       "devDependencies": {
         "@types/node": "^24.5.2",
@@ -31,9 +31,9 @@
       }
     },
     "node_modules/@cloudflare/playwright": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/@cloudflare/playwright/-/playwright-1.0.0.tgz",
-      "integrity": "sha512-Z5LFFPJl1HxiI5+qJr+C3eoP8Lt5cv1xFesAWQG4ywL/Szx3b6S6ovJgOrPPZuZ6K9P5AFyqYEqFT3GjfVm/yA==",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/@cloudflare/playwright/-/playwright-1.1.0.tgz",
+      "integrity": "sha512-Z5bveYS/wSAqI6mwtwjfdaeld0Y5JMI+iQxbooaXuCK3wW0C1sdrTcolNd8RgZNKXV7kmShST2OR/7N1froWuw==",
       "license": "Apache-2.0"
     },
     "node_modules/@cloudflare/unenv-preset": {
diff --git a/packages/playwright-cloudflare/examples/todomvc/package.json b/packages/playwright-cloudflare/examples/todomvc/package.json
index 6f9017628..0112c91db 100644
--- a/packages/playwright-cloudflare/examples/todomvc/package.json
+++ b/packages/playwright-cloudflare/examples/todomvc/package.json
@@ -15,6 +15,6 @@
     "wrangler": "^4.57.0"
   },
   "dependencies": {
-    "@cloudflare/playwright": "^1.0.0"
+    "@cloudflare/playwright": "^1.1.0"
   }
 }
diff --git a/packages/playwright-cloudflare/src/cloudflare/chunking.ts b/packages/playwright-cloudflare/src/cloudflare/chunking.ts
index 28132cf59..17447faba 100644
--- a/packages/playwright-cloudflare/src/cloudflare/chunking.ts
+++ b/packages/playwright-cloudflare/src/cloudflare/chunking.ts
@@ -18,7 +18,7 @@ export const messageToChunks = (data: string): Uint8Array[] => {
   );
 
   const chunks: Uint8Array[] = [firstChunk];
-  for (let i = FIRST_CHUNK_DATA_SIZE; i < data.length; i += MAX_MESSAGE_SIZE)
+  for (let i = FIRST_CHUNK_DATA_SIZE; i < encodedUint8Array.length; i += MAX_MESSAGE_SIZE)
     chunks.push(encodedUint8Array.slice(i, i + MAX_MESSAGE_SIZE));
 
   return chunks;