diff --git a/package.json b/package.json
index adcb8f5..7322eaf 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "rollup-plugin-livereload": "^2.0.0",
     "rollup-plugin-svelte": "^7.0.0",
     "rollup-plugin-terser": "^7.0.0",
-    "svelte": "^3.0.0",
+    "svelte": "^3.49.0",
     "svelte-check": "^1.0.0",
     "svelte-preprocess": "^4.0.0",
     "tslib": "^2.0.0",
diff --git a/yarn.lock b/yarn.lock
index 4b6da22..d9edff5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1005,10 +1005,10 @@ svelte2tsx@^0.1.157:
     dedent-js "^1.0.1"
     pascal-case "^3.1.1"
 
-svelte@^3.0.0:
-  version "3.32.1"
-  resolved "https://registry.npmjs.org/svelte/-/svelte-3.32.1.tgz"
-  integrity sha512-j1KmD2ZOU0RGq1/STDXjwfh0/eJ/Deh2NXyuz1bpR9eOcz9yImn4CGxXdbSAN7cMTm9a7IyPUIbuBCzu/pXK0g==
+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==
 
 terser@^5.0.0:
   version "5.5.1"