diff --git a/svelte/my-svelte-first-project/package-lock.json b/svelte/my-svelte-first-project/package-lock.json
index a62379d..0a26d45 100644
--- a/svelte/my-svelte-first-project/package-lock.json
+++ b/svelte/my-svelte-first-project/package-lock.json
@@ -555,9 +555,9 @@
       }
     },
     "svelte": {
-      "version": "3.22.2",
-      "resolved": "https://registry.npmjs.org/svelte/-/svelte-3.22.2.tgz",
-      "integrity": "sha512-DxumO0+vvHA6NSc2jtVty08I8lFI43q8P2zX6JxZL8J1kqK5NVjad6TRM/twhnWXC+QScnwkZ15O6X1aTsEKTA==",
+      "version": "3.49.0",
+      "resolved": "https://registry.npmjs.org/svelte/-/svelte-3.49.0.tgz",
+      "integrity": "sha512-+lmjic1pApJWDfPCpUUTc1m8azDqYCG1JN9YEngrx/hUyIcFJo6VZhj0A1Ai0wqoHcEIuQy+e9tk+4uDgdtsFA==",
       "dev": true
     },
     "terser": {
diff --git a/svelte/my-svelte-first-project/package.json b/svelte/my-svelte-first-project/package.json
index 267b670..375c8d3 100644
--- a/svelte/my-svelte-first-project/package.json
+++ b/svelte/my-svelte-first-project/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"