diff --git a/apps/web/package.json b/apps/web/package.json
index fff49304..ea3235ab 100644
--- a/apps/web/package.json
+++ b/apps/web/package.json
@@ -115,7 +115,7 @@
     "oxfmt": "^0.16.0",
     "oxlint": "^1.69.0",
     "tailwind-merge": "^3.6.0",
-    "tailwindcss": "^4.1.14",
+    "tailwindcss": "^4.3.1",
     "tailwindcss-animate": "^1.0.7",
     "tar": "^7.5.16",
     "testing-library": "^0.0.2",
diff --git a/packages/ui/package.json b/packages/ui/package.json
index f6d508cb..c05b6e2d 100644
--- a/packages/ui/package.json
+++ b/packages/ui/package.json
@@ -65,7 +65,7 @@
     "@types/react-dom": "^19.2.3",
     "@vitejs/plugin-react": "^6.0.2",
     "publint": "^0.3.21",
-    "tailwindcss": "^4.1.14",
+    "tailwindcss": "^4.3.1",
     "tw-animate-css": "^1.4.0",
     "typescript": "^6.0.3",
     "vite": "^8.0.16",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index aa0943df..ba328abf 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -299,11 +299,11 @@ importers:
         specifier: ^3.6.0
         version: 3.6.0
       tailwindcss:
-        specifier: ^4.1.14
-        version: 4.2.1
+        specifier: ^4.3.1
+        version: 4.3.1
       tailwindcss-animate:
         specifier: ^1.0.7
-        version: 1.0.7(tailwindcss@4.2.1)
+        version: 1.0.7(tailwindcss@4.3.1)
       tar:
         specifier: ^7.5.16
         version: 7.5.16
@@ -507,8 +507,8 @@ importers:
         specifier: ^0.3.21
         version: 0.3.21
       tailwindcss:
-        specifier: ^4.1.14
-        version: 4.2.1
+        specifier: ^4.3.1
+        version: 4.3.1
       tw-animate-css:
         specifier: ^1.4.0
         version: 1.4.0
@@ -5931,9 +5931,6 @@ packages:
     peerDependencies:
       tailwindcss: '>=3.0.0 || insiders'
 
-  tailwindcss@4.2.1:
-    resolution: {integrity: sha512-/tBrSQ36vCleJkAOsy9kbNTgaxvGbyOamC30PRePTQe/o1MFwEKHQk4Cn7BNGaPtjp+PuUrByJehM1hgxfq4sw==}
-
   tailwindcss@4.3.1:
     resolution: {integrity: sha512-hk+TB1m+K8CYNrP6rjQaq/Y+4Zylwpa87mLYBKCunwnnQ9p+fHb7kmSfGqyEJoxF/O6CDyABWVFEafNSYKll+Q==}
 
@@ -12649,11 +12646,9 @@ snapshots:
 
   tailwind-merge@3.6.0: {}
 
-  tailwindcss-animate@1.0.7(tailwindcss@4.2.1):
+  tailwindcss-animate@1.0.7(tailwindcss@4.3.1):
     dependencies:
-      tailwindcss: 4.2.1
-
-  tailwindcss@4.2.1: {}
+      tailwindcss: 4.3.1
 
   tailwindcss@4.3.1: {}