diff --git a/package-lock.json b/package-lock.json
index 382cd78..2c544ce 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -659,9 +659,9 @@
       }
     },
     "svelte": {
-      "version": "3.23.0",
-      "resolved": "https://registry.npmjs.org/svelte/-/svelte-3.23.0.tgz",
-      "integrity": "sha512-cnyd96bK/Nw5DnYuB1hzm5cl6+I1fpmdKOteA7KLzU9KGLsLmvWsSkSKbcntzODCLmSySN3HjcgTHRo6/rJNTw==",
+      "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 cc13c6b..3c68ffe 100644
--- a/package.json
+++ b/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"