diff --git a/package.json b/package.json
index 11fd4ef..77d52bd 100644
--- a/package.json
+++ b/package.json
@@ -17,7 +17,7 @@
     "rollup-plugin-svelte": "^5.0.3",
     "rollup-plugin-terser": "^5.1.2",
     "rollup-plugin-typescript2": "^0.27.1",
-    "svelte": "^3.0.0",
+    "svelte": "^3.49.0",
     "svelte-preprocess": "^3.9.8",
     "tslib": "^2.0.0",
     "typescript": "^3.9.5"
diff --git a/yarn.lock b/yarn.lock
index cc68f65..c743939 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -730,10 +730,10 @@ svelte-preprocess@^3.9.8:
     detect-indent "^6.0.0"
     strip-indent "^3.0.0"
 
-svelte@^3.0.0:
-  version "3.23.2"
-  resolved "https://registry.yarnpkg.com/svelte/-/svelte-3.23.2.tgz#f3e500384261a2e77b29681ee744c3c790fbcdc3"
-  integrity sha512-hE8GeTM83YVR4GY6/6PeDEcGct4JS5aCi+IYbCAa76oaPSfuF7L85DQYULQxlTK/KPWzw3L1GRGmC3oPG/PQoA==
+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@^4.6.2:
   version "4.8.0"