diff --git a/playground/package.json b/playground/package.json
index ee6f212..0e25523 100644
--- a/playground/package.json
+++ b/playground/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",
diff --git a/playground/yarn.lock b/playground/yarn.lock
index 42ef0ba..b304dd0 100644
--- a/playground/yarn.lock
+++ b/playground/yarn.lock
@@ -65,13 +65,8 @@
     "@types/node" "*"
 
 acorn@^7.1.0:
-<<<<<<< HEAD
-  version "7.1.0"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.1.0.tgz#949d36f2c292535da602283586c2477c57eb2d6c"
-=======
   version "7.1.1"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-7.1.1.tgz#e35668de0b402f359de515c5482a1ab9f89a69bf"
->>>>>>> a53afff6d7bce82b5ef81f65f079a94aa14c9015
 
 ansi-styles@^3.2.1:
   version "3.2.1"
@@ -944,14 +939,15 @@ supports-color@^6.1.0:
   dependencies:
     has-flag "^3.0.0"
 
-svelte-checkbox@1.0.0-beta.9:
-  version "1.0.0-beta.9"
-  resolved "https://registry.yarnpkg.com/svelte-checkbox/-/svelte-checkbox-1.0.0-beta.9.tgz#633490fd4f314f39a6ebcaf350c9c8a92c200d56"
-  integrity sha512-C+GEEdQHi3CrA5Uh0l1d/b14YW1IpFiHQIinlGQhEy9AYaNdlLT6aLWUH7LnITUEmZ066ggmb+ytwpZW00h4jw==
+svelte-checkbox@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/svelte-checkbox/-/svelte-checkbox-1.0.0.tgz#d684433cdee41f1d65a0823d6d9805c21d74a804"
+  integrity sha512-+JGaGAU3eiKcRjeUwKveUKf24KG6LQCKQ8MU+gO/X5NNAdC+MIUf5V062zC9bRtQNGrfd4+znnhe2RAWC8uPhA==
 
-svelte@^3.0.0:
-  version "3.16.7"
-  resolved "https://registry.yarnpkg.com/svelte/-/svelte-3.16.7.tgz#9ade80a4bbbac95595c676dd817222f632fa2c07"
+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 "4.4.3"