diff --git a/package.json b/package.json
index fa9d5f10..76f43695 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "rollup-plugin-typescript": "^1.0.1",
     "rollup-plugin-typescript2": "^0.21.1",
     "sirv-cli": "^0.4.0",
-    "svelte": "^3.16.7",
+    "svelte": "^3.49.0",
     "temp-dir": "^2.0.0",
     "tslib": "^1.10.0",
     "typescript": "^3.5.1",
diff --git a/yarn.lock b/yarn.lock
index d7325dc4..b953db92 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4411,10 +4411,10 @@ supports-color@^6.1.0:
   dependencies:
     has-flag "^3.0.0"
 
-svelte@^3.16.7:
-  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==
 
 svgo@^1.0.0:
   version "1.3.2"