diff --git a/package-lock.json b/package-lock.json
index d95ca55..fc363f1 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -874,9 +874,9 @@
       }
     },
     "svelte": {
-      "version": "3.31.1",
-      "resolved": "https://registry.npmjs.org/svelte/-/svelte-3.31.1.tgz",
-      "integrity": "sha512-Q8xVz5U/IFFNjgvVSjdzKJPAX0MFytFwiJo1HAPfGwM7LkHA+BN2q2kL8vKcJwjku7/509MapLov8C9SjogNRg==",
+      "version": "3.49.0",
+      "resolved": "https://registry.npmjs.org/svelte/-/svelte-3.49.0.tgz",
+      "integrity": "sha512-+lmjic1pApJWDfPCpUUTc1m8azDqYCG1JN9YEngrx/hUyIcFJo6VZhj0A1Ai0wqoHcEIuQy+e9tk+4uDgdtsFA==",
       "dev": true
     },
     "svelte-check": {
diff --git a/package.json b/package.json
index 23d6d26..4fd0e0b 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "rollup-plugin-livereload": "^2.0.0",
     "rollup-plugin-svelte": "^6.1.1",
     "rollup-plugin-terser": "^7.0.2",
-    "svelte": "^3.29.6",
+    "svelte": "^3.49.0",
     "svelte-check": "^1.1.11",
     "svelte-preprocess": "^4.5.2",
     "tslib": "^2.0.3",