diff --git a/package.json b/package.json
index 3847873..a0e8879 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
 		"prettier-plugin-astro": "0.14.1",
 		"prettier-plugin-tailwindcss": "^0.6.11",
 		"reading-time": "^1.5.0",
-		"tailwindcss": "4.1.3",
+		"tailwindcss": "4.1.17",
 		"typescript": "^5.8.3"
 	},
 	"pnpm": {
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index d265674..3ecfcc2 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -101,7 +101,7 @@ importers:
         version: 2.6.2
       '@tailwindcss/typography':
         specifier: ^0.5.16
-        version: 0.5.16(tailwindcss@4.1.3)
+        version: 0.5.16(tailwindcss@4.1.17)
       '@types/hast':
         specifier: ^3.0.4
         version: 3.0.4
@@ -127,8 +127,8 @@ importers:
         specifier: ^1.5.0
         version: 1.5.0
       tailwindcss:
-        specifier: 4.1.3
-        version: 4.1.3
+        specifier: 4.1.17
+        version: 4.1.17
       typescript:
         specifier: ^5.8.3
         version: 5.8.3
@@ -2946,6 +2946,9 @@ packages:
     engines: {node: '>=14.0.0'}
     hasBin: true
 
+  tailwindcss@4.1.17:
+    resolution: {integrity: sha512-j9Ee2YjuQqYT9bbRTfTZht9W/ytp5H+jJpZKiYdP/bpnXARAuELt9ofP0lPnmHjbga7SNQIxdTAXCmtKVYjN+Q==}
+
   tailwindcss@4.1.3:
     resolution: {integrity: sha512-2Q+rw9vy1WFXu5cIxlvsabCwhU2qUwodGq03ODhLJ0jW4ek5BUtoCsnLB0qG+m8AHgEsSJcJGDSDe06FXlP74g==}
 
@@ -4162,13 +4165,13 @@ snapshots:
       '@tailwindcss/oxide-win32-arm64-msvc': 4.1.3
       '@tailwindcss/oxide-win32-x64-msvc': 4.1.3
 
-  '@tailwindcss/typography@0.5.16(tailwindcss@4.1.3)':
+  '@tailwindcss/typography@0.5.16(tailwindcss@4.1.17)':
     dependencies:
       lodash.castarray: 4.4.0
       lodash.isplainobject: 4.0.6
       lodash.merge: 4.6.2
       postcss-selector-parser: 6.0.10
-      tailwindcss: 4.1.3
+      tailwindcss: 4.1.17
 
   '@tailwindcss/vite@4.1.3(vite@6.4.1(@types/node@22.13.8)(jiti@2.4.2)(lightningcss@1.29.2)(yaml@2.7.0))':
     dependencies:
@@ -6819,6 +6822,8 @@ snapshots:
       csso: 5.0.5
       picocolors: 1.1.1
 
+  tailwindcss@4.1.17: {}
+
   tailwindcss@4.1.3: {}
 
   tapable@2.2.1: {}