diff --git a/typescript-streaming-sandbox/package-lock.json b/typescript-streaming-sandbox/package-lock.json
index 61ded8f8..ad9857f8 100644
--- a/typescript-streaming-sandbox/package-lock.json
+++ b/typescript-streaming-sandbox/package-lock.json
@@ -13,7 +13,7 @@
         "@types/node": "18.11.9",
         "@types/react": "18.0.24",
         "class-variance-authority": "^0.6.0",
-        "next": "14.1.0",
+        "next": "14.2.15",
         "react": "^18.2.0",
         "react-dom": "^18.2.0",
         "react-use": "^17.4.0",
@@ -44,14 +44,14 @@
       "license": "MIT"
     },
     "node_modules/@next/env": {
-      "version": "14.1.0",
-      "resolved": "https://registry.npmjs.org/@next/env/-/env-14.1.0.tgz",
-      "integrity": "sha512-Py8zIo+02ht82brwwhTg36iogzFqGLPXlRGKQw5s+qP/kMNc4MAyDeEwBKDijk6zTIbegEgu8Qy7C1LboslQAw=="
+      "version": "14.2.15",
+      "resolved": "https://registry.npmjs.org/@next/env/-/env-14.2.15.tgz",
+      "integrity": "sha512-S1qaj25Wru2dUpcIZMjxeMVSwkt8BK4dmWHHiBuRstcIyOsMapqT4A4jSB6onvqeygkSSmOkyny9VVx8JIGamQ=="
     },
     "node_modules/@next/swc-darwin-arm64": {
-      "version": "14.1.0",
-      "resolved": "https://registry.npmjs.org/@next/swc-darwin-arm64/-/swc-darwin-arm64-14.1.0.tgz",
-      "integrity": "sha512-nUDn7TOGcIeyQni6lZHfzNoo9S0euXnu0jhsbMOmMJUBfgsnESdjN97kM7cBqQxZa8L/bM9om/S5/1dzCrW6wQ==",
+      "version": "14.2.15",
+      "resolved": "https://registry.npmjs.org/@next/swc-darwin-arm64/-/swc-darwin-arm64-14.2.15.tgz",
+      "integrity": "sha512-Rvh7KU9hOUBnZ9TJ28n2Oa7dD9cvDBKua9IKx7cfQQ0GoYUwg9ig31O2oMwH3wm+pE3IkAQ67ZobPfEgurPZIA==",
       "cpu": [
         "arm64"
       ],
@@ -64,9 +64,9 @@
       }
     },
     "node_modules/@next/swc-darwin-x64": {
-      "version": "14.1.0",
-      "resolved": "https://registry.npmjs.org/@next/swc-darwin-x64/-/swc-darwin-x64-14.1.0.tgz",
-      "integrity": "sha512-1jgudN5haWxiAl3O1ljUS2GfupPmcftu2RYJqZiMJmmbBT5M1XDffjUtRUzP4W3cBHsrvkfOFdQ71hAreNQP6g==",
+      "version": "14.2.15",
+      "resolved": "https://registry.npmjs.org/@next/swc-darwin-x64/-/swc-darwin-x64-14.2.15.tgz",
+      "integrity": "sha512-5TGyjFcf8ampZP3e+FyCax5zFVHi+Oe7sZyaKOngsqyaNEpOgkKB3sqmymkZfowy3ufGA/tUgDPPxpQx931lHg==",
       "cpu": [
         "x64"
       ],
@@ -79,9 +79,9 @@
       }
     },
     "node_modules/@next/swc-linux-arm64-gnu": {
-      "version": "14.1.0",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-gnu/-/swc-linux-arm64-gnu-14.1.0.tgz",
-      "integrity": "sha512-RHo7Tcj+jllXUbK7xk2NyIDod3YcCPDZxj1WLIYxd709BQ7WuRYl3OWUNG+WUfqeQBds6kvZYlc42NJJTNi4tQ==",
+      "version": "14.2.15",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-gnu/-/swc-linux-arm64-gnu-14.2.15.tgz",
+      "integrity": "sha512-3Bwv4oc08ONiQ3FiOLKT72Q+ndEMyLNsc/D3qnLMbtUYTQAmkx9E/JRu0DBpHxNddBmNT5hxz1mYBphJ3mfrrw==",
       "cpu": [
         "arm64"
       ],
@@ -94,9 +94,9 @@
       }
     },
     "node_modules/@next/swc-linux-arm64-musl": {
-      "version": "14.1.0",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-musl/-/swc-linux-arm64-musl-14.1.0.tgz",
-      "integrity": "sha512-v6kP8sHYxjO8RwHmWMJSq7VZP2nYCkRVQ0qolh2l6xroe9QjbgV8siTbduED4u0hlk0+tjS6/Tuy4n5XCp+l6g==",
+      "version": "14.2.15",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-arm64-musl/-/swc-linux-arm64-musl-14.2.15.tgz",
+      "integrity": "sha512-k5xf/tg1FBv/M4CMd8S+JL3uV9BnnRmoe7F+GWC3DxkTCD9aewFRH1s5rJ1zkzDa+Do4zyN8qD0N8c84Hu96FQ==",
       "cpu": [
         "arm64"
       ],
@@ -109,9 +109,9 @@
       }
     },
     "node_modules/@next/swc-linux-x64-gnu": {
-      "version": "14.1.0",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-gnu/-/swc-linux-x64-gnu-14.1.0.tgz",
-      "integrity": "sha512-zJ2pnoFYB1F4vmEVlb/eSe+VH679zT1VdXlZKX+pE66grOgjmKJHKacf82g/sWE4MQ4Rk2FMBCRnX+l6/TVYzQ==",
+      "version": "14.2.15",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-gnu/-/swc-linux-x64-gnu-14.2.15.tgz",
+      "integrity": "sha512-kE6q38hbrRbKEkkVn62reLXhThLRh6/TvgSP56GkFNhU22TbIrQDEMrO7j0IcQHcew2wfykq8lZyHFabz0oBrA==",
       "cpu": [
         "x64"
       ],
@@ -124,9 +124,9 @@
       }
     },
     "node_modules/@next/swc-linux-x64-musl": {
-      "version": "14.1.0",
-      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-musl/-/swc-linux-x64-musl-14.1.0.tgz",
-      "integrity": "sha512-rbaIYFt2X9YZBSbH/CwGAjbBG2/MrACCVu2X0+kSykHzHnYH5FjHxwXLkcoJ10cX0aWCEynpu+rP76x0914atg==",
+      "version": "14.2.15",
+      "resolved": "https://registry.npmjs.org/@next/swc-linux-x64-musl/-/swc-linux-x64-musl-14.2.15.tgz",
+      "integrity": "sha512-PZ5YE9ouy/IdO7QVJeIcyLn/Rc4ml9M2G4y3kCM9MNf1YKvFY4heg3pVa/jQbMro+tP6yc4G2o9LjAz1zxD7tQ==",
       "cpu": [
         "x64"
       ],
@@ -139,9 +139,9 @@
       }
     },
     "node_modules/@next/swc-win32-arm64-msvc": {
-      "version": "14.1.0",
-      "resolved": "https://registry.npmjs.org/@next/swc-win32-arm64-msvc/-/swc-win32-arm64-msvc-14.1.0.tgz",
-      "integrity": "sha512-o1N5TsYc8f/HpGt39OUQpQ9AKIGApd3QLueu7hXk//2xq5Z9OxmV6sQfNp8C7qYmiOlHYODOGqNNa0e9jvchGQ==",
+      "version": "14.2.15",
+      "resolved": "https://registry.npmjs.org/@next/swc-win32-arm64-msvc/-/swc-win32-arm64-msvc-14.2.15.tgz",
+      "integrity": "sha512-2raR16703kBvYEQD9HNLyb0/394yfqzmIeyp2nDzcPV4yPjqNUG3ohX6jX00WryXz6s1FXpVhsCo3i+g4RUX+g==",
       "cpu": [
         "arm64"
       ],
@@ -154,9 +154,9 @@
       }
     },
     "node_modules/@next/swc-win32-ia32-msvc": {
-      "version": "14.1.0",
-      "resolved": "https://registry.npmjs.org/@next/swc-win32-ia32-msvc/-/swc-win32-ia32-msvc-14.1.0.tgz",
-      "integrity": "sha512-XXIuB1DBRCFwNO6EEzCTMHT5pauwaSj4SWs7CYnME57eaReAKBXCnkUE80p/pAZcewm7hs+vGvNqDPacEXHVkw==",
+      "version": "14.2.15",
+      "resolved": "https://registry.npmjs.org/@next/swc-win32-ia32-msvc/-/swc-win32-ia32-msvc-14.2.15.tgz",
+      "integrity": "sha512-fyTE8cklgkyR1p03kJa5zXEaZ9El+kDNM5A+66+8evQS5e/6v0Gk28LqA0Jet8gKSOyP+OTm/tJHzMlGdQerdQ==",
       "cpu": [
         "ia32"
       ],
@@ -169,9 +169,9 @@
       }
     },
     "node_modules/@next/swc-win32-x64-msvc": {
-      "version": "14.1.0",
-      "resolved": "https://registry.npmjs.org/@next/swc-win32-x64-msvc/-/swc-win32-x64-msvc-14.1.0.tgz",
-      "integrity": "sha512-9WEbVRRAqJ3YFVqEZIxUqkiO8l1nool1LmNxygr5HWF8AcSYsEpneUDhmjUVJEzO2A04+oPtZdombzzPPkTtgg==",
+      "version": "14.2.15",
+      "resolved": "https://registry.npmjs.org/@next/swc-win32-x64-msvc/-/swc-win32-x64-msvc-14.2.15.tgz",
+      "integrity": "sha512-SzqGbsLsP9OwKNUG9nekShTwhj6JSB9ZLMWQ8g1gG6hdE5gQLncbnbymrwy2yVmH9nikSLYRYxYMFu78Ggp7/g==",
       "cpu": [
         "x64"
       ],
@@ -227,11 +227,17 @@
         "react-dom": ">= 16.8"
       }
     },
+    "node_modules/@swc/counter": {
+      "version": "0.1.3",
+      "resolved": "https://registry.npmjs.org/@swc/counter/-/counter-0.1.3.tgz",
+      "integrity": "sha512-e2BR4lsJkkRlKZ/qCHPw9ZaSxc0MVUd7gtbtaB7aMvHeJVYe8sOB8DBZkP2DtISHGSku9sCK6T6cnY0CtXrOCQ=="
+    },
     "node_modules/@swc/helpers": {
-      "version": "0.5.2",
-      "resolved": "https://registry.npmjs.org/@swc/helpers/-/helpers-0.5.2.tgz",
-      "integrity": "sha512-E4KcWTpoLHqwPHLxidpOqQbcrZVgi0rsmmZXUle1jXmJfuIf/UWpczUJ7MZZ5tlxytgJXyp0w4PGkkeLiuIdZw==",
+      "version": "0.5.5",
+      "resolved": "https://registry.npmjs.org/@swc/helpers/-/helpers-0.5.5.tgz",
+      "integrity": "sha512-KGYxvIOXcceOAbEk4bi/dVLEK9z8sZ0uBB3Il5b1rhfClSpcX0yfRO0KmTkqR2cnQDymwLB+25ZyMzICg/cm/A==",
       "dependencies": {
+        "@swc/counter": "^0.1.3",
         "tslib": "^2.4.0"
       }
     },
@@ -856,12 +862,12 @@
       }
     },
     "node_modules/next": {
-      "version": "14.1.0",
-      "resolved": "https://registry.npmjs.org/next/-/next-14.1.0.tgz",
-      "integrity": "sha512-wlzrsbfeSU48YQBjZhDzOwhWhGsy+uQycR8bHAOt1LY1bn3zZEcDyHQOEoN3aWzQ8LHCAJ1nqrWCc9XF2+O45Q==",
+      "version": "14.2.15",
+      "resolved": "https://registry.npmjs.org/next/-/next-14.2.15.tgz",
+      "integrity": "sha512-h9ctmOokpoDphRvMGnwOJAedT6zKhwqyZML9mDtspgf4Rh3Pn7UTYKqePNoDvhsWBAO5GoPNYshnAUGIazVGmw==",
       "dependencies": {
-        "@next/env": "14.1.0",
-        "@swc/helpers": "0.5.2",
+        "@next/env": "14.2.15",
+        "@swc/helpers": "0.5.5",
         "busboy": "1.6.0",
         "caniuse-lite": "^1.0.30001579",
         "graceful-fs": "^4.2.11",
@@ -875,18 +881,19 @@
         "node": ">=18.17.0"
       },
       "optionalDependencies": {
-        "@next/swc-darwin-arm64": "14.1.0",
-        "@next/swc-darwin-x64": "14.1.0",
-        "@next/swc-linux-arm64-gnu": "14.1.0",
-        "@next/swc-linux-arm64-musl": "14.1.0",
-        "@next/swc-linux-x64-gnu": "14.1.0",
-        "@next/swc-linux-x64-musl": "14.1.0",
-        "@next/swc-win32-arm64-msvc": "14.1.0",
-        "@next/swc-win32-ia32-msvc": "14.1.0",
-        "@next/swc-win32-x64-msvc": "14.1.0"
+        "@next/swc-darwin-arm64": "14.2.15",
+        "@next/swc-darwin-x64": "14.2.15",
+        "@next/swc-linux-arm64-gnu": "14.2.15",
+        "@next/swc-linux-arm64-musl": "14.2.15",
+        "@next/swc-linux-x64-gnu": "14.2.15",
+        "@next/swc-linux-x64-musl": "14.2.15",
+        "@next/swc-win32-arm64-msvc": "14.2.15",
+        "@next/swc-win32-ia32-msvc": "14.2.15",
+        "@next/swc-win32-x64-msvc": "14.2.15"
       },
       "peerDependencies": {
         "@opentelemetry/api": "^1.1.0",
+        "@playwright/test": "^1.41.2",
         "react": "^18.2.0",
         "react-dom": "^18.2.0",
         "sass": "^1.3.0"
@@ -895,6 +902,9 @@
         "@opentelemetry/api": {
           "optional": true
         },
+        "@playwright/test": {
+          "optional": true
+        },
         "sass": {
           "optional": true
         }
diff --git a/typescript-streaming-sandbox/package.json b/typescript-streaming-sandbox/package.json
index 8daa91c4..a109f366 100644
--- a/typescript-streaming-sandbox/package.json
+++ b/typescript-streaming-sandbox/package.json
@@ -14,7 +14,7 @@
     "@types/node": "18.11.9",
     "@types/react": "18.0.24",
     "class-variance-authority": "^0.6.0",
-    "next": "14.1.0",
+    "next": "14.2.15",
     "react": "^18.2.0",
     "react-dom": "^18.2.0",
     "react-use": "^17.4.0",