diff --git a/ruby_event_store-browser/elm/package-lock.json b/ruby_event_store-browser/elm/package-lock.json
index b5267b5d60..a098bf893c 100644
--- a/ruby_event_store-browser/elm/package-lock.json
+++ b/ruby_event_store-browser/elm/package-lock.json
@@ -14,7 +14,7 @@
         "elm": "^0.19.1-6",
         "elm-format": "^0.8.7",
         "elm-test": "^0.19.1-revision12",
-        "tailwindcss": "^3.4.4",
+        "tailwindcss": "^3.4.9",
         "uglify-js": "^3.19.1"
       }
     },
@@ -1697,9 +1697,9 @@
       }
     },
     "node_modules/tailwindcss": {
-      "version": "3.4.4",
-      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-3.4.4.tgz",
-      "integrity": "sha512-ZoyXOdJjISB7/BcLTR6SEsLgKtDStYyYZVLsUtWChO4Ps20CBad7lfJKVDiejocV4ME1hLmyY0WJE3hSDcmQ2A==",
+      "version": "3.4.9",
+      "resolved": "https://registry.npmjs.org/tailwindcss/-/tailwindcss-3.4.9.tgz",
+      "integrity": "sha512-1SEOvRr6sSdV5IDf9iC+NU4dhwdqzF4zKKq3sAbasUWHEM6lsMhX+eNN5gkPx1BvLFEnZQEUFbXnGj8Qlp83Pg==",
       "dev": true,
       "dependencies": {
         "@alloc/quick-lru": "^5.2.0",
diff --git a/ruby_event_store-browser/elm/package.json b/ruby_event_store-browser/elm/package.json
index 4fff113c33..e37683cb05 100644
--- a/ruby_event_store-browser/elm/package.json
+++ b/ruby_event_store-browser/elm/package.json
@@ -11,7 +11,7 @@
     "elm": "^0.19.1-6",
     "elm-format": "^0.8.7",
     "elm-test": "^0.19.1-revision12",
-    "tailwindcss": "^3.4.4",
+    "tailwindcss": "^3.4.9",
     "uglify-js": "^3.19.1"
   }
 }