diff --git a/host/client_app/package.json b/host/client_app/package.json
index a480ba01..df2d2600 100644
--- a/host/client_app/package.json
+++ b/host/client_app/package.json
@@ -23,7 +23,7 @@
     "@types/react-dom": "^19.3.0",
     "@vitejs/plugin-react": "6",
     "rollup-plugin-visualizer": "^7.1.1",
-    "tailwindcss": "^4.3.3",
+    "tailwindcss": "^4.3.5",
     "typescript": "^7.0.2",
     "vite": "^8.3.5"
   }
diff --git a/package-lock.json b/package-lock.json
index 19bc09d4..c5c81979 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -41,11 +41,18 @@
         "@types/react-dom": "^19.3.0",
         "@vitejs/plugin-react": "6",
         "rollup-plugin-visualizer": "^7.1.1",
-        "tailwindcss": "^4.3.3",
+        "tailwindcss": "^4.3.5",
         "typescript": "^7.0.2",
         "vite": "^8.3.5"
       }
     },
+    "host/client_app/node_modules/tailwindcss": {
+      "version": "4.3.5",
+      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-4.3.5.tgz",
+      "integrity": "sha512-FcQk9BuffmEHJP2G0XmB2SplU1aLTI7j07Kunk+U74Ny+XiWOtzXz9aujFZ/avntw1e2cOv/3PkgzflQ7gX2vQ==",
+      "dev": true,
+      "license": "MIT"
+    },
     "modules/api_tokens": {
       "name": "@simple-module-py/api-tokens",
       "version": "0.0.45",