dferber90 · Oct 8, 2026 · Oct 8, 2026 · Oct 8, 2026 · Oct 8, 2026
diff --git a/.syncpackrc.json b/.syncpackrc.json
@@ -72,7 +72,7 @@
       "label": "Next.js 15 compatibility fixture must stay on 15.x",
       "packages": ["next-15"],
       "dependencies": ["next"],
-      "pinVersion": "15.5.26"
+      "pinVersion": "15.5.27"
     },
     {
       "label": "Next.js 15 fixture keeps its original React release candidate",

diff --git a/apps/docs/.gitignore b/apps/docs/.gitignore
@@ -1,2 +1,3 @@
 .vercel
 .env*.local
+.env*
diff --git a/apps/docs/package.json b/apps/docs/package.json
@@ -25,7 +25,7 @@
     "geist": "1.7.1",
     "lucide-react": "^0.555.0",
     "motion": "^12.23.25",
-    "next": "16.3.6",
+    "next": "16.3.8",
     "radix-ui": "latest",
     "react": "19.2.4",
     "react-dom": "19.2.4",
@@ -42,7 +42,7 @@
     "tailwindcss": "^4.1.17",
     "tw-animate-css": "^1.4.0",
     "typescript": "^5.9.3",
-    "vitest": "4.1.10"
+    "vitest": "4.1.11"
   },
   "packageManager": "pnpm@10.19.0"
 }
diff --git a/apps/playground/package.json b/apps/playground/package.json
@@ -11,7 +11,7 @@
   "dependencies": {
     "@flags-sdk/vercel": "workspace:*",
     "flags": "workspace:*",
-    "next": "16.3.6",
+    "next": "16.3.8",
     "react": "19.2.4",
     "react-dom": "19.2.4"
   },
@@ -21,7 +21,7 @@
     "@types/react": "catalog:",
     "@types/react-dom": "catalog:",
     "eslint": "^9",
-    "eslint-config-next": "16.3.6",
+    "eslint-config-next": "16.3.8",
     "tailwindcss": "^4.1.17",
     "typescript": "^5.9.3"
   }

diff --git a/apps/shirt-shop-api/package.json b/apps/shirt-shop-api/package.json
@@ -10,7 +10,7 @@
   },
   "dependencies": {
     "@upstash/redis": "1.34.4",
-    "next": "16.3.6",
+    "next": "16.3.8",
     "react": "19.2.4",
     "react-dom": "19.2.4"
   },

diff --git a/examples/providers/flagsmith/package.json b/examples/providers/flagsmith/package.json
@@ -11,7 +11,7 @@
   "dependencies": {
     "@flags-sdk/flagsmith": "^2.0.0",
     "flags": "^4.3.1",
-    "next": "16.3.6",
+    "next": "16.3.8",
     "react": "19.2.4",
     "react-dom": "19.2.4",
     "@vercel/toolbar": "0.2.7"

diff --git a/examples/providers/growthbook/package.json b/examples/providers/growthbook/package.json
@@ -11,7 +11,7 @@
   "dependencies": {
     "@flags-sdk/growthbook": "^0.3.1",
     "flags": "^4.3.1",
-    "next": "16.3.6",
+    "next": "16.3.8",
     "react": "19.2.4",
     "react-dom": "19.2.4",
     "@vercel/toolbar": "0.2.7"

diff --git a/examples/providers/launchdarkly/package.json b/examples/providers/launchdarkly/package.json
@@ -11,7 +11,7 @@
   "dependencies": {
     "@flags-sdk/launchdarkly": "^1.1.1",
     "flags": "^4.3.1",
-    "next": "16.3.6",
+    "next": "16.3.8",
     "react": "19.2.4",
     "react-dom": "19.2.4",
     "@vercel/toolbar": "0.2.7"

diff --git a/examples/providers/openfeature/package.json b/examples/providers/openfeature/package.json
@@ -12,7 +12,7 @@
     "@flags-sdk/openfeature": "^0.1.3",
     "@openfeature/server-sdk": "^1.17.1",
     "flags": "^4.3.1",
-    "next": "16.3.6",
+    "next": "16.3.8",
     "react": "19.2.4",
     "react-dom": "19.2.4",
     "@vercel/toolbar": "0.2.7"

diff --git a/examples/providers/posthog/package.json b/examples/providers/posthog/package.json
@@ -11,7 +11,7 @@
   "dependencies": {
     "@flags-sdk/posthog": "^1.1.0",
     "flags": "^4.3.1",
-    "next": "16.3.6",
+    "next": "16.3.8",
     "react": "19.2.4",
     "react-dom": "19.2.4",
     "@vercel/toolbar": "0.2.7"

diff --git a/examples/providers/reflag/package.json b/examples/providers/reflag/package.json
@@ -11,7 +11,7 @@
   "dependencies": {
     "@flags-sdk/reflag": "^1.0.2",
     "flags": "^4.3.1",
-    "next": "16.3.6",
+    "next": "16.3.8",
     "react": "19.2.4",
     "react-dom": "19.2.4",
     "@vercel/toolbar": "0.2.7"

diff --git a/examples/providers/statsig/package.json b/examples/providers/statsig/package.json
@@ -11,7 +11,7 @@
   "dependencies": {
     "@flags-sdk/statsig": "^0.3.1",
     "flags": "^4.3.1",
-    "next": "16.3.6",
+    "next": "16.3.8",
     "react": "19.2.4",
     "react-dom": "19.2.4",
     "@vercel/toolbar": "0.2.7"

diff --git a/examples/providers/vercel/package.json b/examples/providers/vercel/package.json
@@ -11,7 +11,7 @@
   "dependencies": {
     "@flags-sdk/vercel": "^1.5.0",
     "flags": "^4.3.1",
-    "next": "16.3.6",
+    "next": "16.3.8",
     "react": "19.2.4",
     "react-dom": "19.2.4",
     "@vercel/toolbar": "0.2.7"

diff --git a/examples/shirt-shop/package.json b/examples/shirt-shop/package.json
@@ -25,7 +25,7 @@
     "js-xxhash": "4.0.0",
     "motion": "^12.23.25",
     "nanoid": "5.1.16",
-    "next": "16.3.6",
+    "next": "16.3.8",
     "react": "19.2.4",
     "react-dom": "19.2.4",
     "sonner": "^2.0.7"

diff --git a/examples/snippets/package.json b/examples/snippets/package.json
@@ -19,7 +19,7 @@
     "clsx": "^2.1.1",
     "flags": "workspace:*",
     "nanoid": "5.1.16",
-    "next": "16.3.6",
+    "next": "16.3.8",
     "next-themes": "0.4.4",
     "react": "19.2.4",
     "react-dom": "19.2.4",

diff --git a/package.json b/package.json
@@ -53,7 +53,7 @@
     "gray-matter": "4.0.3",
     "husky": "9.0.10",
     "lint-staged": "^16.4.0",
-    "next": "16.3.6",
+    "next": "16.3.8",
     "playwright": "1.56.1",
     "publint": "0.3.14",
     "react": "canary",

diff --git a/packages/adapter-flagsmith/package.json b/packages/adapter-flagsmith/package.json
@@ -59,7 +59,7 @@
     "tsup": "8.5.1",
     "typescript": "^5.9.3",
     "vite": "8.1.5",
-    "vitest": "4.1.10"
+    "vitest": "4.1.11"
   },
   "publishConfig": {
     "access": "public"

diff --git a/packages/adapter-global-config/package.json b/packages/adapter-global-config/package.json
@@ -53,7 +53,7 @@
     "tsup": "8.5.1",
     "typescript": "^5.9.3",
     "vite": "8.1.5",
-    "vitest": "4.1.10"
+    "vitest": "4.1.11"
   },
   "publishConfig": {
     "access": "public"

diff --git a/packages/adapter-growthbook/package.json b/packages/adapter-growthbook/package.json
@@ -72,7 +72,7 @@
     "tsup": "8.5.1",
     "typescript": "^5.9.3",
     "vite": "8.1.5",
-    "vitest": "4.1.10"
+    "vitest": "4.1.11"
   },
   "publishConfig": {
     "access": "public"

diff --git a/packages/adapter-hypertune/package.json b/packages/adapter-hypertune/package.json
@@ -57,7 +57,7 @@
     "tsup": "8.5.1",
     "typescript": "^5.9.3",
     "vite": "8.1.5",
-    "vitest": "4.1.10"
+    "vitest": "4.1.11"
   },
   "publishConfig": {
     "access": "public"

diff --git a/packages/adapter-launchdarkly/package.json b/packages/adapter-launchdarkly/package.json
@@ -61,7 +61,7 @@
     "tsup": "8.5.1",
     "typescript": "^5.9.3",
     "vite": "8.1.5",
-    "vitest": "4.1.10"
+    "vitest": "4.1.11"
   },
   "publishConfig": {
     "access": "public"

diff --git a/packages/adapter-openfeature/package.json b/packages/adapter-openfeature/package.json
@@ -57,7 +57,7 @@
     "tsup": "8.5.1",
     "typescript": "^5.9.3",
     "vite": "8.1.5",
-    "vitest": "4.1.10"
+    "vitest": "4.1.11"
   },
   "peerDependencies": {
     "@openfeature/server-sdk": "^1.17.1"

diff --git a/packages/adapter-optimizely/package.json b/packages/adapter-optimizely/package.json
@@ -50,7 +50,7 @@
     "tsup": "8.5.1",
     "typescript": "^5.9.3",
     "vite": "8.1.5",
-    "vitest": "4.1.10"
+    "vitest": "4.1.11"
   },
   "peerDependencies": {},
   "publishConfig": {

diff --git a/packages/adapter-posthog/package.json b/packages/adapter-posthog/package.json
@@ -62,6 +62,6 @@
     "tsup": "8.5.1",
     "typescript": "^5.9.3",
     "vite": "8.1.5",
-    "vitest": "4.1.10"
+    "vitest": "4.1.11"
   }
 }
diff --git a/packages/adapter-reflag/package.json b/packages/adapter-reflag/package.json
@@ -59,7 +59,7 @@
     "tsup": "8.5.1",
     "typescript": "^5.9.3",
     "vite": "8.1.5",
-    "vitest": "4.1.10"
+    "vitest": "4.1.11"
   },
   "publishConfig": {
     "access": "public"

diff --git a/packages/adapter-split/package.json b/packages/adapter-split/package.json
@@ -53,7 +53,7 @@
     "tsup": "8.5.1",
     "typescript": "^5.9.3",
     "vite": "8.1.5",
-    "vitest": "4.1.10"
+    "vitest": "4.1.11"
   },
   "peerDependencies": {},
   "publishConfig": {

diff --git a/packages/adapter-statsig/package.json b/packages/adapter-statsig/package.json
@@ -76,7 +76,7 @@
     "tsup": "8.5.1",
     "typescript": "^5.9.3",
     "vite": "8.1.5",
-    "vitest": "4.1.10"
+    "vitest": "4.1.11"
   },
   "publishConfig": {
     "access": "public"

diff --git a/packages/adapter-vercel/package.json b/packages/adapter-vercel/package.json
@@ -51,11 +51,11 @@
     "@types/node": "22.14.0",
     "flags": "workspace:*",
     "msw": "2.6.4",
-    "next": "16.3.6",
+    "next": "16.3.8",
     "tsup": "8.5.1",
     "typescript": "^5.9.3",
     "vite": "8.1.5",
-    "vitest": "4.1.10"
+    "vitest": "4.1.11"
   },
   "peerDependencies": {
     "flags": "*"

diff --git a/packages/flags/package.json b/packages/flags/package.json
@@ -83,18 +83,18 @@
     "jose": "^5.10.0"
   },
   "devDependencies": {
-    "@arethetypeswrong/cli": "0.18.2",
+    "@arethetypeswrong/cli": "0.18.5",
     "@types/node": "22.14.0",
     "@types/react": "catalog:",
     "@types/react-dom": "catalog:",
     "@sveltejs/kit": "^2.70.1",
     "@vitejs/plugin-react": "6.0.4",
     "msw": "2.6.4",
-    "next": "16.3.6",
+    "next": "16.3.8",
     "tsup": "8.5.1",
     "typescript": "^5.9.3",
     "vite": "8.1.5",
-    "vitest": "4.1.10"
+    "vitest": "4.1.11"
   },
   "peerDependencies": {
     "@opentelemetry/api": "^1.7.0",

diff --git a/packages/prepare-flags-definitions/package.json b/packages/prepare-flags-definitions/package.json
@@ -50,7 +50,7 @@
     "tsup": "8.5.1",
     "typescript": "^5.9.3",
     "vite": "8.1.5",
-    "vitest": "4.1.10"
+    "vitest": "4.1.11"
   },
   "publishConfig": {
     "access": "public"

diff --git a/packages/vercel-flags-core/package.json b/packages/vercel-flags-core/package.json
@@ -80,13 +80,13 @@
     "js-xxhash": "4.0.0"
   },
   "devDependencies": {
-    "@arethetypeswrong/cli": "0.18.2",
+    "@arethetypeswrong/cli": "0.18.5",
     "@types/node": "22.14.0",
-    "next": "16.3.6",
+    "next": "16.3.8",
     "tsup": "8.5.1",
     "typescript": "^5.9.3",
     "vite": "8.1.5",
-    "vitest": "4.1.10"
+    "vitest": "4.1.11"
   },
   "peerDependencies": {
     "@openfeature/server-sdk": "1.18.0",

diff --git a/patches/js-yaml@3.15.2.patch b/patches/js-yaml@3.15.2.patch
@@ -0,0 +1,62 @@
+diff --git a/bin/js-yaml.js b/bin/js-yaml.js
+index e79186be6f56f1d92de9bcd4fa4b10fff9564795..aef99e12d4416a83139e2a7c9e837586565f21d0 100755
+--- a/bin/js-yaml.js
++++ b/bin/js-yaml.js
+@@ -23,42 +23,45 @@ var yaml = require('..');
+
+ var cli = new argparse.ArgumentParser({
+   prog:     'js-yaml',
+-  version:  require('../package.json').version,
+-  addHelp:  true
++  add_help: true
+ });
+
++cli.add_argument('-v', '--version', {
++  action:  'version',
++  version: require('../package.json').version
++});
+
+-cli.addArgument([ '-c', '--compact' ], {
++cli.add_argument('-c', '--compact', {
+   help:   'Display errors in compact mode',
+-  action: 'storeTrue'
++  action: 'store_true'
+ });
+
+
+ // deprecated (not needed after we removed output colors)
+ // option suppressed, but not completely removed for compatibility
+-cli.addArgument([ '-j', '--to-json' ], {
+-  help:   argparse.Const.SUPPRESS,
++cli.add_argument('-j', '--to-json', {
++  help:   argparse.SUPPRESS,
+   dest:   'json',
+-  action: 'storeTrue'
++  action: 'store_true'
+ });
+
+
+-cli.addArgument([ '-t', '--trace' ], {
++cli.add_argument('-t', '--trace', {
+   help:   'Show stack trace on error',
+-  action: 'storeTrue'
++  action: 'store_true'
+ });
+
+-cli.addArgument([ 'file' ], {
++cli.add_argument('file', {
+   help:   'File to read, utf-8 encoded without BOM',
+   nargs:  '?',
+-  defaultValue: '-'
++  default: '-'
+ });
+
+
+ ////////////////////////////////////////////////////////////////////////////////
+
+
+-var options = cli.parseArgs();
++var options = cli.parse_args();
+
+
+ ////////////////////////////////////////////////////////////////////////////////