dubinc · steven-tey · Dec 3, 2025 · Dec 3, 2025 · Dec 3, 2025 · Dec 3, 2025
diff --git a/apps/web/app/(ee)/api/track/open/route.ts b/apps/web/app/(ee)/api/track/open/route.ts
@@ -4,8 +4,8 @@ import { linkCache } from "@/lib/api/links/cache";
 import { recordClickCache } from "@/lib/api/links/record-click-cache";
 import { parseRequestBody } from "@/lib/api/utils";
 import { withAxiom } from "@/lib/axiom/server";
-import { getIdentityHash } from "@/lib/middleware/utils";
 import { DeepLinkClickData } from "@/lib/middleware/utils/cache-deeplink-click-data";
+import { getIdentityHash } from "@/lib/middleware/utils/get-identity-hash";
 import { getLinkViaEdge } from "@/lib/planetscale";
 import { recordClick } from "@/lib/tinybird";
 import { RedisLinkProps } from "@/lib/types";

diff --git a/apps/web/app/(ee)/api/track/visit/route.ts b/apps/web/app/(ee)/api/track/visit/route.ts
@@ -5,7 +5,7 @@ import { linkCache } from "@/lib/api/links/cache";
 import { recordClickCache } from "@/lib/api/links/record-click-cache";
 import { parseRequestBody } from "@/lib/api/utils";
 import { withAxiom } from "@/lib/axiom/server";
-import { getIdentityHash } from "@/lib/middleware/utils";
+import { getIdentityHash } from "@/lib/middleware/utils/get-identity-hash";
 import { getLinkViaEdge, getWorkspaceViaEdge } from "@/lib/planetscale";
 import { recordClick } from "@/lib/tinybird";
 import { RedisLinkProps } from "@/lib/types";

diff --git a/apps/web/lib/middleware/admin.ts b/apps/web/lib/middleware/admin.ts
@@ -1,8 +1,8 @@
-import { parse } from "@/lib/middleware/utils";
 import { prismaEdge } from "@dub/prisma/edge";
 import { DUB_WORKSPACE_ID } from "@dub/utils";
 import { NextRequest, NextResponse } from "next/server";
 import { getUserViaToken } from "./utils/get-user-via-token";
+import { parse } from "./utils/parse";
 
 export async function AdminMiddleware(req: NextRequest) {
   const { path } = parse(req);

diff --git a/apps/web/lib/middleware/api.ts b/apps/web/lib/middleware/api.ts
@@ -1,5 +1,5 @@
-import { parse } from "@/lib/middleware/utils";
 import { NextRequest, NextResponse } from "next/server";
+import { parse } from "./utils/parse";
 
 export function ApiMiddleware(req: NextRequest) {
   const { fullPath } = parse(req);

diff --git a/apps/web/lib/middleware/app.ts b/apps/web/lib/middleware/app.ts
@@ -1,4 +1,3 @@
-import { parse } from "@/lib/middleware/utils";
 import { NextRequest, NextResponse } from "next/server";
 import {
   ONBOARDING_WINDOW_SECONDS,
@@ -10,6 +9,7 @@ import { appRedirect } from "./utils/app-redirect";
 import { getDefaultWorkspace } from "./utils/get-default-workspace";
 import { getUserViaToken } from "./utils/get-user-via-token";
 import { isTopLevelSettingsRedirect } from "./utils/is-top-level-settings-redirect";
+import { parse } from "./utils/parse";
 import { WorkspacesMiddleware } from "./workspaces";
 
 export async function AppMiddleware(req: NextRequest) {

diff --git a/apps/web/lib/middleware/create-link.ts b/apps/web/lib/middleware/create-link.ts
@@ -1,6 +1,6 @@
-import { parse } from "@/lib/middleware/utils";
 import { APP_DOMAIN, getUrlFromString } from "@dub/utils";
 import { NextRequest, NextResponse } from "next/server";
+import { parse } from "./utils/parse";
 
 export function CreateLinkMiddleware(req: NextRequest) {
   const { domain, fullPath } = parse(req);

diff --git a/apps/web/lib/middleware/embed.ts b/apps/web/lib/middleware/embed.ts
@@ -1,5 +1,5 @@
 import { NextRequest, NextResponse } from "next/server";
-import { parse } from "./utils";
+import { parse } from "./utils/parse";
 
 export function EmbedMiddleware(req: NextRequest) {
   const { searchParamsObj, fullPath } = parse(req);

diff --git a/apps/web/lib/middleware/index.ts b/apps/web/lib/middleware/index.ts
diff --git a/apps/web/lib/middleware/link.ts b/apps/web/lib/middleware/link.ts
@@ -1,11 +1,3 @@
-import {
-  createResponseWithCookies,
-  detectBot,
-  getFinalUrl,
-  getIdentityHash,
-  isSupportedCustomURIScheme,
-  parse,
-} from "@/lib/middleware/utils";
 import { recordClick } from "@/lib/tinybird";
 import { formatRedisLink } from "@/lib/upstash";
 import {
@@ -33,9 +25,15 @@ import { getLinkViaEdge } from "../planetscale";
 import { getPartnerEnrollmentInfo } from "../planetscale/get-partner-enrollment-info";
 import { cacheDeepLinkClickData } from "./utils/cache-deeplink-click-data";
 import { crawlBitly } from "./utils/crawl-bitly";
+import { createResponseWithCookies } from "./utils/create-response-with-cookies";
+import { detectBot } from "./utils/detect-bot";
+import { getFinalUrl } from "./utils/get-final-url";
+import { getIdentityHash } from "./utils/get-identity-hash";
 import { handleNotFoundLink } from "./utils/handle-not-found-link";
 import { isIosAppStoreUrl } from "./utils/is-ios-app-store-url";
 import { isSingularTrackingUrl } from "./utils/is-singular-tracking-url";
+import { isSupportedCustomURIScheme } from "./utils/is-supported-custom-uri-scheme";
+import { parse } from "./utils/parse";
 import { resolveABTestURL } from "./utils/resolve-ab-test-url";
 
 export async function LinkMiddleware(req: NextRequest, ev: NextFetchEvent) {

diff --git a/apps/web/lib/middleware/new-link.ts b/apps/web/lib/middleware/new-link.ts
@@ -1,8 +1,8 @@
 import { APP_DOMAIN } from "@dub/utils";
 import { NextRequest, NextResponse } from "next/server";
 import { UserProps } from "../types";
-import { parse } from "./utils";
 import { getDefaultWorkspace } from "./utils/get-default-workspace";
+import { parse } from "./utils/parse";
 
 export async function NewLinkMiddleware(req: NextRequest, user: UserProps) {
   const { fullPath } = parse(req);

diff --git a/apps/web/lib/middleware/partners.ts b/apps/web/lib/middleware/partners.ts
@@ -1,7 +1,8 @@
-import { isValidInternalRedirect, parse } from "@/lib/middleware/utils";
 import { NextRequest, NextResponse } from "next/server";
 import { getDefaultPartnerId } from "./utils/get-default-partner";
 import { getUserViaToken } from "./utils/get-user-via-token";
+import { isValidInternalRedirect } from "./utils/is-valid-internal-redirect";
+import { parse } from "./utils/parse";
 import { partnersRedirect } from "./utils/partners-redirect";
 
 const AUTHENTICATED_PATHS = [

diff --git a/apps/web/lib/middleware/utils/index.ts b/apps/web/lib/middleware/utils/index.ts
diff --git a/apps/web/lib/middleware/workspaces.ts b/apps/web/lib/middleware/workspaces.ts
@@ -1,9 +1,10 @@
 import { UserProps } from "@/lib/types";
 import { NextRequest, NextResponse } from "next/server";
-import { isValidInternalRedirect, parse } from "./utils";
 import { getDefaultWorkspace } from "./utils/get-default-workspace";
 import { getWorkspaceProduct } from "./utils/get-workspace-product";
 import { isTopLevelSettingsRedirect } from "./utils/is-top-level-settings-redirect";
+import { isValidInternalRedirect } from "./utils/is-valid-internal-redirect";
+import { parse } from "./utils/parse";
 
 export async function WorkspacesMiddleware(req: NextRequest, user: UserProps) {
   const { path, searchParamsObj, searchParamsString } = parse(req);

diff --git a/apps/web/lib/tinybird/record-click.ts b/apps/web/lib/tinybird/record-click.ts
@@ -10,7 +10,9 @@ import { geolocation, ipAddress, waitUntil } from "@vercel/functions";
 import { userAgent } from "next/server";
 import { recordClickCache } from "../api/links/record-click-cache";
 import { ExpandedLink, transformLink } from "../api/links/utils/transform-link";
-import { detectBot, detectQr, getIdentityHash } from "../middleware/utils";
+import { detectBot } from "../middleware/utils/detect-bot";
+import { detectQr } from "../middleware/utils/detect-qr";
+import { getIdentityHash } from "../middleware/utils/get-identity-hash";
 import { conn } from "../planetscale";
 import { WorkspaceProps } from "../types";
 import { redis } from "../upstash";

diff --git a/apps/web/middleware.ts b/apps/web/middleware.ts
@@ -1,12 +1,4 @@
 import { logger } from "@/lib/axiom/server";
-import {
-  AdminMiddleware,
-  ApiMiddleware,
-  AppMiddleware,
-  CreateLinkMiddleware,
-  LinkMiddleware,
-} from "@/lib/middleware";
-import { parse } from "@/lib/middleware/utils";
 import { transformMiddlewareRequest } from "@axiomhq/nextjs";
 import {
   ADMIN_HOSTNAMES,
@@ -17,7 +9,13 @@ import {
 } from "@dub/utils";
 import { PARTNERS_HOSTNAMES } from "@dub/utils/src/constants";
 import { NextFetchEvent, NextRequest, NextResponse } from "next/server";
+import { AdminMiddleware } from "./lib/middleware/admin";
+import { ApiMiddleware } from "./lib/middleware/api";
+import { AppMiddleware } from "./lib/middleware/app";
+import { CreateLinkMiddleware } from "./lib/middleware/create-link";
+import { LinkMiddleware } from "./lib/middleware/link";
 import { PartnersMiddleware } from "./lib/middleware/partners";
+import { parse } from "./lib/middleware/utils/parse";
 import { supportedWellKnownFiles } from "./lib/well-known";
 
 export const config = {
@@ -70,7 +68,6 @@ export default async function middleware(req: NextRequest, ev: NextFetchEvent) {
     return NextResponse.redirect(DEFAULT_REDIRECTS[key]);
   }
 
-  // for Admin
   if (ADMIN_HOSTNAMES.has(domain)) {
     return AdminMiddleware(req);
   }

diff --git a/apps/web/package.json b/apps/web/package.json
@@ -96,7 +96,7 @@
     "minimatch": "^10.1.1",
     "motion": "^12.23.22",
     "nanoid": "^5.0.1",
-    "next": "15.5.4",
+    "next": "15.5.7",
     "next-auth": "4.24.11",
     "next-plausible": "^3.12.0",
     "next-safe-action": "7.10.1",
@@ -105,9 +105,9 @@
     "openapi3-ts": "^4.2.1",
     "openid-client": "^6.8.0",
     "posthog-js": "^1.164.1",
-    "react": "19.1.1",
+    "react": "19.1.2",
     "react-colorful": "^5.6.1",
-    "react-dom": "19.1.1",
+    "react-dom": "19.1.2",
     "react-highlight-words": "^0.20.0",
     "react-hook-form": "^7.52.1",
     "react-markdown": "^9.0.3",

diff --git a/packages/ui/package.json b/packages/ui/package.json
@@ -45,9 +45,10 @@
     "@types/react": "^19.1.14",
     "@types/react-dom": "^19.1.9",
     "autoprefixer": "^10.4.16",
-    "next": "15.5.4",
+    "next": "15.5.7",
     "postcss": "^8.4.31",
-    "react": "^19.1.1",
+    "react": "^19.1.2",
+    "react-dom": "^19.1.2",
     "tailwindcss": "^3.4.4",
     "tsconfig": "workspace:*",
     "tsup": "^6.1.3",

diff --git a/packages/utils/package.json b/packages/utils/package.json
@@ -16,16 +16,17 @@
     "check-types": "tsc --noEmit"
   },
   "peerDependencies": {
-    "next": "15.5.4",
-    "react": "^19.1.1"
+    "next": "15.5.7",
+    "react": "^19.1.2",
+    "react-dom": "^19.1.2"
   },
   "devDependencies": {
     "@types/ms": "^0.7.31",
     "@types/node": "18.11.9",
     "@types/punycode": "^2.1.4",
     "@types/react": "^19.1.15",
-    "next": "15.5.4",
-    "react": "^19.1.1",
+    "next": "15.5.7",
+    "react": "^19.1.2",
     "tsconfig": "workspace:*",
     "tsup": "^6.1.3",
     "typescript": "^5.1.6"
@@ -37,7 +38,6 @@
     "ms": "^2.1.3",
     "nanoid": "^5.0.1",
     "punycode": "^2.3.0",
-    "react-dom": "^19.1.1",
     "tailwind-merge": "^2.4.0"
   },
   "author": "Steven Tey <[email protected]>",