diff --git a/ui/package-lock.json b/ui/package-lock.json
index 2ab41cb..bd036d8 100644
--- a/ui/package-lock.json
+++ b/ui/package-lock.json
@@ -1084,9 +1084,9 @@
       }
     },
     "svelte": {
-      "version": "3.23.2",
-      "resolved": "https://registry.npmjs.org/svelte/-/svelte-3.23.2.tgz",
-      "integrity": "sha512-hE8GeTM83YVR4GY6/6PeDEcGct4JS5aCi+IYbCAa76oaPSfuF7L85DQYULQxlTK/KPWzw3L1GRGmC3oPG/PQoA==",
+      "version": "3.49.0",
+      "resolved": "https://registry.npmjs.org/svelte/-/svelte-3.49.0.tgz",
+      "integrity": "sha512-+lmjic1pApJWDfPCpUUTc1m8azDqYCG1JN9YEngrx/hUyIcFJo6VZhj0A1Ai0wqoHcEIuQy+e9tk+4uDgdtsFA==",
       "dev": true
     },
     "svelte-awesome": {
diff --git a/ui/package.json b/ui/package.json
index 98dd7e8..62d67e9 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -10,7 +10,7 @@
     "rollup-plugin-terser": "^6.1.0",
     "rollup-plugin-livereload": "^1.0.0",
     "sirv-cli": "^0.4.2",
-    "svelte": "^3.12.1",
+    "svelte": "^3.49.0",
     "svelte-loader": "^2.13.4"
   },
   "scripts": {