diff --git a/ui/package-lock.json b/ui/package-lock.json
index cd039a2..766b9fb 100644
--- a/ui/package-lock.json
+++ b/ui/package-lock.json
@@ -302,11 +302,6 @@
       "integrity": "sha1-tdRU3CGZriJWmfNGfloH87lVuv0=",
       "dev": true
     },
-    "howler": {
-      "version": "2.1.3",
-      "resolved": "https://registry.npmjs.org/howler/-/howler-2.1.3.tgz",
-      "integrity": "sha512-PSGbOi1EYgw80C5UQbxtJM7TmzD+giJunIMBYyH3RVzHZx2fZLYBoes0SpVVHi/SFa1GoNtgXj/j6I7NOKYBxQ=="
-    },
     "inflight": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/inflight/-/inflight-1.0.6.tgz",
@@ -660,9 +655,9 @@
       }
     },
     "svelte": {
-      "version": "3.20.1",
-      "resolved": "https://registry.npmjs.org/svelte/-/svelte-3.20.1.tgz",
-      "integrity": "sha512-m/dw52BZf+p6KYnyKLErIcGalu4pwJrQbUM7VZriRw6ZlJj1qMAZsLcIWzEB3I0hhdJwkKb7LrrvUIeqmbO92Q==",
+      "version": "3.49.0",
+      "resolved": "https://registry.npmjs.org/svelte/-/svelte-3.49.0.tgz",
+      "integrity": "sha512-+lmjic1pApJWDfPCpUUTc1m8azDqYCG1JN9YEngrx/hUyIcFJo6VZhj0A1Ai0wqoHcEIuQy+e9tk+4uDgdtsFA==",
       "dev": true
     },
     "terser": {
diff --git a/ui/package.json b/ui/package.json
index fbdd81f..0367faf 100644
--- a/ui/package.json
+++ b/ui/package.json
@@ -13,7 +13,7 @@
     "rollup-plugin-livereload": "^1.0.0",
     "rollup-plugin-svelte": "^5.0.3",
     "rollup-plugin-terser": "^5.1.2",
-    "svelte": "^3.0.0"
+    "svelte": "^3.49.0"
   },
   "dependencies": {
     "sirv-cli": "^0.4.4"