diff --git a/app/package.json b/app/package.json
index c89829ab..f404c41f 100644
--- a/app/package.json
+++ b/app/package.json
@@ -51,7 +51,7 @@
     "eslint-plugin-security": "^3.0.1",
     "eslint-plugin-yml": "^1.14.0",
     "postcss": "^8.4.30",
-    "tailwindcss": "^4.0.15",
+    "tailwindcss": "^4.1.17",
     "typescript": "^5.9.3",
     "vite": "^6.2.0",
     "vite-plugin-pwa": "^0.21.1"
diff --git a/lib/package.json b/lib/package.json
index f93e1320..466800b1 100644
--- a/lib/package.json
+++ b/lib/package.json
@@ -86,7 +86,7 @@
     "rollup-plugin-dts": "^6.1.1",
     "rollup-plugin-postcss": "^4.0.2",
     "rollup-plugin-svg": "^2.0.0",
-    "tailwindcss": "^4.0.14",
+    "tailwindcss": "^4.1.17",
     "typedoc": "^0.27.6",
     "typedoc-plugin-coverage": "^3.4.1",
     "typedoc-plugin-missing-exports": "^3.1.0",
diff --git a/package-lock.json b/package-lock.json
index 0f7e6685..ed27aa4e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -52,7 +52,7 @@
         "eslint-plugin-security": "^3.0.1",
         "eslint-plugin-yml": "^1.14.0",
         "postcss": "^8.4.30",
-        "tailwindcss": "^4.0.15",
+        "tailwindcss": "^4.1.17",
         "typescript": "^5.9.3",
         "vite": "^6.2.0",
         "vite-plugin-pwa": "^0.21.1"
@@ -160,7 +160,7 @@
         "rollup-plugin-dts": "^6.1.1",
         "rollup-plugin-postcss": "^4.0.2",
         "rollup-plugin-svg": "^2.0.0",
-        "tailwindcss": "^4.0.14",
+        "tailwindcss": "^4.1.17",
         "typedoc": "^0.27.6",
         "typedoc-plugin-coverage": "^3.4.1",
         "typedoc-plugin-missing-exports": "^3.1.0",
@@ -3648,6 +3648,12 @@
         "tailwindcss": "4.1.14"
       }
     },
+    "node_modules/@tailwindcss/node/node_modules/tailwindcss": {
+      "version": "4.1.14",
+      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.1.14.tgz",
+      "integrity": "sha512-b7pCxjGO98LnxVkKjaZSDeNuljC4ueKUddjENJOADtubtdo8llTaJy7HwBMeLNSSo2N5QIAgklslK1+Ir8r6CA==",
+      "license": "MIT"
+    },
     "node_modules/@tailwindcss/oxide": {
       "version": "4.1.14",
       "resolved": "https://registry.npmjs.org/@tailwindcss/oxide/-/oxide-4.1.14.tgz",
@@ -3895,6 +3901,13 @@
         "tailwindcss": "4.1.14"
       }
     },
+    "node_modules/@tailwindcss/postcss/node_modules/tailwindcss": {
+      "version": "4.1.14",
+      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.1.14.tgz",
+      "integrity": "sha512-b7pCxjGO98LnxVkKjaZSDeNuljC4ueKUddjENJOADtubtdo8llTaJy7HwBMeLNSSo2N5QIAgklslK1+Ir8r6CA==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/@tailwindcss/vite": {
       "version": "4.1.14",
       "resolved": "https://registry.npmjs.org/@tailwindcss/vite/-/vite-4.1.14.tgz",
@@ -3909,6 +3922,12 @@
         "vite": "^5.2.0 || ^6 || ^7"
       }
     },
+    "node_modules/@tailwindcss/vite/node_modules/tailwindcss": {
+      "version": "4.1.14",
+      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.1.14.tgz",
+      "integrity": "sha512-b7pCxjGO98LnxVkKjaZSDeNuljC4ueKUddjENJOADtubtdo8llTaJy7HwBMeLNSSo2N5QIAgklslK1+Ir8r6CA==",
+      "license": "MIT"
+    },
     "node_modules/@tanstack/query-core": {
       "version": "5.90.2",
       "resolved": "https://registry.npmjs.org/@tanstack/query-core/-/query-core-5.90.2.tgz",
@@ -15318,9 +15337,10 @@
       }
     },
     "node_modules/tailwindcss": {
-      "version": "4.1.14",
-      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.1.14.tgz",
-      "integrity": "sha512-b7pCxjGO98LnxVkKjaZSDeNuljC4ueKUddjENJOADtubtdo8llTaJy7HwBMeLNSSo2N5QIAgklslK1+Ir8r6CA==",
+      "version": "4.1.17",
+      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.1.17.tgz",
+      "integrity": "sha512-j9Ee2YjuQqYT9bbRTfTZht9W/ytp5H+jJpZKiYdP/bpnXARAuELt9ofP0lPnmHjbga7SNQIxdTAXCmtKVYjN+Q==",
+      "dev": true,
       "license": "MIT"
     },
     "node_modules/tapable": {