diff --git a/package.json b/package.json
index 29ef453..9799f0b 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "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-check": "^0.1.0",
     "svelte-jester": "^1.1.5",
     "svelte-mui": "^0.3.3-4",
diff --git a/yarn.lock b/yarn.lock
index df0a289..fe72bf1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5011,11 +5011,16 @@ svelte2tsx@*:
     dedent-js "^1.0.1"
     pascal-case "^3.1.1"
 
-svelte@3.24.0, svelte@^3.0.0:
+svelte@3.24.0:
   version "3.24.0"
   resolved "https://registry.yarnpkg.com/svelte/-/svelte-3.24.0.tgz#6565a42c9705796fa66c6abb4fedc09f4323a4a8"
   integrity sha512-VFXom6EP2DK83kxy4ZlBbaZklSbZIrpNH3oNXlPYHJUuW4q1OuAr3ZoYbfIVTVYPDgrI7Yq0gQcOhDlAtO4qfw==
 
+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==
+
 sveltefire@^0.1.5:
   version "0.1.5"
   resolved "https://registry.yarnpkg.com/sveltefire/-/sveltefire-0.1.5.tgz#0bbfb74b3e991933016805dc9206f686c868fec1"