diff --git a/package.json b/package.json
index 3156595..fcd9781 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",
     "svelte-css-vars": "^0.0.1"
   },
   "dependencies": {
diff --git a/yarn.lock b/yarn.lock
index e83399a..b1ae4c0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1099,10 +1099,10 @@ svelte-css-vars@^0.0.1:
   resolved "https://registry.yarnpkg.com/svelte-css-vars/-/svelte-css-vars-0.0.1.tgz#f0775a02952476a47e99ea866e64ba8d2353b9e0"
   integrity sha512-SXsLuHvpC40H14iCRH8zp/NnY/tKGhQhmHSx31PhUNvo+Hyw7IovTnx4ICsYlg4tS7kFsYtOh5sNSdvGsY6AQA==
 
-svelte@^3.0.0:
-  version "3.16.7"
-  resolved "https://registry.yarnpkg.com/svelte/-/svelte-3.16.7.tgz#9ade80a4bbbac95595c676dd817222f632fa2c07"
-  integrity sha512-egrva1UklB1n7KAv179IhDpQzMGAvubJUlOQ9PitmmZmAfrCUEgrQnx2vPxn2s+mGV3aYegXvJ/yQ35N2SfnYQ==
+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@^4.1.0:
   version "4.5.0"