diff --git a/.changeset/thick-owls-brake.md b/.changeset/thick-owls-brake.md
new file mode 100644
index 000000000000..7e18f6e82536
--- /dev/null
+++ b/.changeset/thick-owls-brake.md
@@ -0,0 +1,6 @@
+---
+'astro': patch
+'@astrojs/tailwind': minor
+---
+
+bump tailwindcss to ^3.1
diff --git a/examples/with-tailwindcss/package.json b/examples/with-tailwindcss/package.json
index 08c9c69c3e00..8fde3f141c43 100644
--- a/examples/with-tailwindcss/package.json
+++ b/examples/with-tailwindcss/package.json
@@ -15,6 +15,6 @@
     "autoprefixer": "^10.4.7",
     "canvas-confetti": "^1.5.1",
     "postcss": "^8.4.14",
-    "tailwindcss": "^3.0.24"
+    "tailwindcss": "^3.1.8"
   }
 }
diff --git a/packages/astro/test/fixtures/tailwindcss/package.json b/packages/astro/test/fixtures/tailwindcss/package.json
index 00646e0fdd1a..2a739db1621c 100644
--- a/packages/astro/test/fixtures/tailwindcss/package.json
+++ b/packages/astro/test/fixtures/tailwindcss/package.json
@@ -8,6 +8,6 @@
     "astro": "workspace:*",
     "autoprefixer": "^10.4.7",
     "postcss": "^8.4.14",
-    "tailwindcss": "^3.0.24"
+    "tailwindcss": "^3.1.8"
   }
 }
diff --git a/packages/integrations/tailwind/package.json b/packages/integrations/tailwind/package.json
index 8bf845110c79..bb5d360fc63c 100644
--- a/packages/integrations/tailwind/package.json
+++ b/packages/integrations/tailwind/package.json
@@ -31,7 +31,7 @@
     "@proload/core": "^0.3.2",
     "autoprefixer": "^10.4.7",
     "postcss": "^8.4.14",
-    "tailwindcss": "^3.0.24"
+    "tailwindcss": "^3.1.8"
   },
   "devDependencies": {
     "astro": "workspace:*",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 4abf91215030..460c00c46472 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -354,7 +354,7 @@ importers:
       autoprefixer: ^10.4.7
       canvas-confetti: ^1.5.1
       postcss: ^8.4.14
-      tailwindcss: ^3.0.24
+      tailwindcss: ^3.1.8
     devDependencies:
       '@astrojs/tailwind': link:../../packages/integrations/tailwind
       astro: link:../../packages/astro
@@ -2054,7 +2054,7 @@ importers:
       astro: workspace:*
       autoprefixer: ^10.4.7
       postcss: ^8.4.14
-      tailwindcss: ^3.0.24
+      tailwindcss: ^3.1.8
     dependencies:
       '@astrojs/mdx': link:../../../../integrations/mdx
       '@astrojs/tailwind': link:../../../../integrations/tailwind
@@ -2597,7 +2597,7 @@ importers:
       astro-scripts: workspace:*
       autoprefixer: ^10.4.7
       postcss: ^8.4.14
-      tailwindcss: ^3.0.24
+      tailwindcss: ^3.1.8
     dependencies:
       '@proload/core': 0.3.2
       autoprefixer: 10.4.8_postcss@8.4.16