diff --git a/package-lock.json b/package-lock.json
index 3e574b9..556be92 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2513,9 +2513,9 @@
       }
     },
     "svelte": {
-      "version": "3.16.7",
-      "resolved": "https://registry.npmjs.org/svelte/-/svelte-3.16.7.tgz",
-      "integrity": "sha512-egrva1UklB1n7KAv179IhDpQzMGAvubJUlOQ9PitmmZmAfrCUEgrQnx2vPxn2s+mGV3aYegXvJ/yQ35N2SfnYQ==",
+      "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/package.json b/package.json
index 52e4854..409dc25 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "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": {
     "body-parser": "^1.19.0",