diff --git a/package-lock.json b/package-lock.json
index 60f86b4e..2e9b7967 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32,7 +32,7 @@
         "stylelint": "^14.1.0",
         "stylelint-config-html": "^1.0.0",
         "stylelint-config-standard": "^24.0.0",
-        "svelte": "^3.29.0"
+        "svelte": "^3.49.0"
       }
     },
     "node_modules/@babel/code-frame": {
@@ -8460,9 +8460,9 @@
       }
     },
     "node_modules/svelte": {
-      "version": "3.29.0",
-      "resolved": "https://registry.npmjs.org/svelte/-/svelte-3.29.0.tgz",
-      "integrity": "sha512-f+A65eyOQ5ujETLy+igNXtlr6AEjAQLYd1yJE1VwNiXMQO5Z/Vmiy3rL+zblV/9jd7rtTTWqO1IcuXsP2Qv0OA==",
+      "version": "3.49.0",
+      "resolved": "https://registry.npmjs.org/svelte/-/svelte-3.49.0.tgz",
+      "integrity": "sha512-+lmjic1pApJWDfPCpUUTc1m8azDqYCG1JN9YEngrx/hUyIcFJo6VZhj0A1Ai0wqoHcEIuQy+e9tk+4uDgdtsFA==",
       "dev": true,
       "engines": {
         "node": ">= 8"
@@ -16257,9 +16257,9 @@
       }
     },
     "svelte": {
-      "version": "3.29.0",
-      "resolved": "https://registry.npmjs.org/svelte/-/svelte-3.29.0.tgz",
-      "integrity": "sha512-f+A65eyOQ5ujETLy+igNXtlr6AEjAQLYd1yJE1VwNiXMQO5Z/Vmiy3rL+zblV/9jd7rtTTWqO1IcuXsP2Qv0OA==",
+      "version": "3.49.0",
+      "resolved": "https://registry.npmjs.org/svelte/-/svelte-3.49.0.tgz",
+      "integrity": "sha512-+lmjic1pApJWDfPCpUUTc1m8azDqYCG1JN9YEngrx/hUyIcFJo6VZhj0A1Ai0wqoHcEIuQy+e9tk+4uDgdtsFA==",
       "dev": true
     },
     "sver-compat": {
diff --git a/package.json b/package.json
index 8cb81f9b..87da9869 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "stylelint": "^14.1.0",
     "stylelint-config-html": "^1.0.0",
     "stylelint-config-standard": "^24.0.0",
-    "svelte": "^3.29.0"
+    "svelte": "^3.49.0"
   },
   "dependencies": {
     "sirv-cli": "^1.0.6"