diff --git a/package.json b/package.json
index 550e74d..70fe762 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
     "rollup-plugin-node-resolve": "^5.2.0",
     "rollup-plugin-svelte": "^5.0.3",
     "rollup-plugin-terser": "^5.1.2",
-    "svelte": "^3.0.0"
+    "svelte": "^3.49.0"
   },
   "dependencies": {
     "clipboard": "^2.0.4",
diff --git a/yarn.lock b/yarn.lock
index 10623fc..cfc09a5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1764,10 +1764,10 @@ supports-color@^6.1.0:
   dependencies:
     has-flag "^3.0.0"
 
-svelte@^3.0.0:
-  version "3.15.0"
-  resolved "https://registry.yarnpkg.com/svelte/-/svelte-3.15.0.tgz#9dda8ad1d86cd74626b25f9c182f3ae86599fd79"
-  integrity sha512-OL9FIdUAmVTXR38cB/2vQQ9xWvW/7IuOASjWMfwRAB5NXywLW4Xqhblouan4odjI0S/JFGsytkgp7jelWpFgSA==
+svelte@^3.49.0:
+  version "3.49.0"
+  resolved "https://registry.yarnpkg.com/svelte/-/svelte-3.49.0.tgz#5baee3c672306de1070c3b7888fc2204e36a4029"
+  integrity sha512-+lmjic1pApJWDfPCpUUTc1m8azDqYCG1JN9YEngrx/hUyIcFJo6VZhj0A1Ai0wqoHcEIuQy+e9tk+4uDgdtsFA==
 
 tar@^4:
   version "4.4.13"