diff --git a/package-lock.json b/package-lock.json
index d3b677a..dd7a80d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -33,7 +33,7 @@
                 "postcss": "^8.5.8",
                 "prettier": "^3.8.1",
                 "prettier-plugin-tailwindcss": "^0.7.2",
-                "pusher-js": "^8.4.0",
+                "pusher-js": "^8.4.3",
                 "react": "^19.2.4",
                 "react-dom": "^19.2.4",
                 "tailwindcss": "^4.2.0",
@@ -5539,9 +5539,9 @@
             }
         },
         "node_modules/pusher-js": {
-            "version": "8.4.0",
-            "resolved": "https://registry.npmjs.org/pusher-js/-/pusher-js-8.4.0.tgz",
-            "integrity": "sha512-wp3HqIIUc1GRyu1XrP6m2dgyE9MoCsXVsWNlohj0rjSkLf+a0jLvEyVubdg58oMk7bhjBWnFClgp8jfAa6Ak4Q==",
+            "version": "8.4.3",
+            "resolved": "https://registry.npmjs.org/pusher-js/-/pusher-js-8.4.3.tgz",
+            "integrity": "sha512-MYnVYhKxq2Oeg3HmTQxnKDj1oAZjqJCkEcYj8hYbH1Rw5pT0g8KtgOYVUKDRnyrPtwRvA9QR4wunwJW5xIbq0Q==",
             "dev": true,
             "license": "MIT",
             "dependencies": {
diff --git a/package.json b/package.json
index 79d6171..d81153a 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
         "postcss": "^8.5.8",
         "prettier": "^3.8.1",
         "prettier-plugin-tailwindcss": "^0.7.2",
-        "pusher-js": "^8.4.0",
+        "pusher-js": "^8.4.3",
         "react": "^19.2.4",
         "react-dom": "^19.2.4",
         "tailwindcss": "^4.2.0",