From 79351e60ee217c5293bbaa32ecf6af3ee6082021 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Thu, 10 Sep 2026 17:32:33 +0000
Subject: [PATCH] fix(deps): update dependency tailwindcss to v4

---
 package-lock.json | 80 +++++++++++++++++++++++++----------------------
 package.json      |  2 +-
 2 files changed, 44 insertions(+), 38 deletions(-)

diff --git a/package-lock.json b/package-lock.json
index b4470b37..d19c4c85 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -17,7 +17,7 @@
         "react": "19.2.8",
         "react-dom": "19.2.8",
         "react-router": "7.18.2",
-        "tailwindcss": "3.4.19",
+        "tailwindcss": "4.3.3",
         "zod": "4.4.3"
       },
       "devDependencies": {
@@ -9572,7 +9572,7 @@
     "node_modules/rail-tech-ui": {
       "version": "3.0.0",
       "resolved": "git+ssh://git@github.com/mbta/rail-tech-ui.git#7f970a87fe18ad10db224372b093add62cb47323",
-      "integrity": "sha512-Nfhugw9c1bDdypHnpbiDW1BpArThL+VcoZ2lLZZI59LN7QMVQWyLTiSPlPXYVPx3pGNtGVsgkgIBmdG5Qdl6ag==",
+      "integrity": "sha512-kpivEnccxZma3o+lHbHN7BspkibfOWKGaFUzVP9rHYfI9arTF/uPfgGxA7zjcFj0KXMZU4aCKvYRwI8bGMMDvQ==",
       "license": "MIT",
       "dependencies": {
         "@tailwindcss/container-queries": "0.1.1",
@@ -9588,6 +9588,43 @@
         "react-dom": "^19.2.8"
       }
     },
+    "node_modules/rail-tech-ui/node_modules/tailwindcss": {
+      "version": "3.4.19",
+      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-3.4.19.tgz",
+      "integrity": "sha512-3ofp+LL8E+pK/JuPLPggVAIaEuhvIz4qNcf3nA1Xn2o/7fb7s/TYpHhwGDv1ZU3PkBluUVaF8PyCHcm48cKLWQ==",
+      "license": "MIT",
+      "dependencies": {
+        "@alloc/quick-lru": "^5.2.0",
+        "arg": "^5.0.2",
+        "chokidar": "^3.6.0",
+        "didyoumean": "^1.2.2",
+        "dlv": "^1.1.3",
+        "fast-glob": "^3.3.2",
+        "glob-parent": "^6.0.2",
+        "is-glob": "^4.0.3",
+        "jiti": "^1.21.7",
+        "lilconfig": "^3.1.3",
+        "micromatch": "^4.0.8",
+        "normalize-path": "^3.0.0",
+        "object-hash": "^3.0.0",
+        "picocolors": "^1.1.1",
+        "postcss": "^8.4.47",
+        "postcss-import": "^15.1.0",
+        "postcss-js": "^4.0.1",
+        "postcss-load-config": "^4.0.2 || ^5.0 || ^6.0",
+        "postcss-nested": "^6.2.0",
+        "postcss-selector-parser": "^6.1.2",
+        "resolve": "^1.22.8",
+        "sucrase": "^3.35.0"
+      },
+      "bin": {
+        "tailwind": "lib/cli.js",
+        "tailwindcss": "lib/cli.js"
+      },
+      "engines": {
+        "node": ">=14.0.0"
+      }
+    },
     "node_modules/react": {
       "version": "19.2.8",
       "resolved": "https://registry.npmjs.org/react/-/react-19.2.8.tgz",
@@ -10508,41 +10545,10 @@
       }
     },
     "node_modules/tailwindcss": {
-      "version": "3.4.19",
-      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-3.4.19.tgz",
-      "integrity": "sha512-3ofp+LL8E+pK/JuPLPggVAIaEuhvIz4qNcf3nA1Xn2o/7fb7s/TYpHhwGDv1ZU3PkBluUVaF8PyCHcm48cKLWQ==",
-      "license": "MIT",
-      "dependencies": {
-        "@alloc/quick-lru": "^5.2.0",
-        "arg": "^5.0.2",
-        "chokidar": "^3.6.0",
-        "didyoumean": "^1.2.2",
-        "dlv": "^1.1.3",
-        "fast-glob": "^3.3.2",
-        "glob-parent": "^6.0.2",
-        "is-glob": "^4.0.3",
-        "jiti": "^1.21.7",
-        "lilconfig": "^3.1.3",
-        "micromatch": "^4.0.8",
-        "normalize-path": "^3.0.0",
-        "object-hash": "^3.0.0",
-        "picocolors": "^1.1.1",
-        "postcss": "^8.4.47",
-        "postcss-import": "^15.1.0",
-        "postcss-js": "^4.0.1",
-        "postcss-load-config": "^4.0.2 || ^5.0 || ^6.0",
-        "postcss-nested": "^6.2.0",
-        "postcss-selector-parser": "^6.1.2",
-        "resolve": "^1.22.8",
-        "sucrase": "^3.35.0"
-      },
-      "bin": {
-        "tailwind": "lib/cli.js",
-        "tailwindcss": "lib/cli.js"
-      },
-      "engines": {
-        "node": ">=14.0.0"
-      }
+      "version": "4.3.3",
+      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.3.3.tgz",
+      "integrity": "sha512-gOhV3P7ufE62QDGg1zVaTgCR+EtPv92k2nIhVcVKcLmxT1sUBsQGhnZj175j+MqRt4zLF7ic+sCYjfhxMxj7YQ==",
+      "license": "MIT"
     },
     "node_modules/test-exclude": {
       "version": "6.0.0",
diff --git a/package.json b/package.json
index a5e211db..d95cc57f 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "react": "19.2.8",
     "react-dom": "19.2.8",
     "react-router": "7.18.2",
-    "tailwindcss": "3.4.19",
+    "tailwindcss": "4.3.3",
     "zod": "4.4.3"
   },
   "devDependencies": {