diff --git a/package-lock.json b/package-lock.json
index ffcd099..9f967ac 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10192,9 +10192,9 @@
       }
     },
     "svelte": {
-      "version": "3.24.0",
-      "resolved": "https://registry.npmjs.org/svelte/-/svelte-3.24.0.tgz",
-      "integrity": "sha512-VFXom6EP2DK83kxy4ZlBbaZklSbZIrpNH3oNXlPYHJUuW4q1OuAr3ZoYbfIVTVYPDgrI7Yq0gQcOhDlAtO4qfw==",
+      "version": "3.49.0",
+      "resolved": "https://registry.npmjs.org/svelte/-/svelte-3.49.0.tgz",
+      "integrity": "sha512-+lmjic1pApJWDfPCpUUTc1m8azDqYCG1JN9YEngrx/hUyIcFJo6VZhj0A1Ai0wqoHcEIuQy+e9tk+4uDgdtsFA==",
       "dev": true
     },
     "svelte-preprocess-filter": {
diff --git a/package.json b/package.json
index 8db04e2..b97f718 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
     "rollup-plugin-node-builtins": "^2.1.2",
     "rollup-plugin-svelte": "^5.2.2",
     "rollup-plugin-terser": "^5.3.0",
-    "svelte": "3.24.0",
+    "svelte": "3.49.0",
     "svelte-preprocess-sass": "^0.2.0",
     "web-ext": "^4.3.0"
   },