diff --git a/package-lock.json b/package-lock.json
index 523074d..d2aa058 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -850,9 +850,9 @@
       }
     },
     "@polka/url": {
-      "version": "1.0.0-next.12",
-      "resolved": "https://registry.npmjs.org/@polka/url/-/url-1.0.0-next.12.tgz",
-      "integrity": "sha512-6RglhutqrGFMO1MNUXp95RBuYIuc8wTnMAV5MUhLmjTOy78ncwOw7RgeQ/HeymkKXRhZd0s2DNrM1rL7unk3MQ=="
+      "version": "1.0.0-next.21",
+      "resolved": "https://registry.npmjs.org/@polka/url/-/url-1.0.0-next.21.tgz",
+      "integrity": "sha512-a5Sab1C4/icpTZVzZc5Ghpz88yQtGOyNqYXcZgOssB2uuAr+wF/MvN6bgtW32q7HHrvBki+BsZ0OuNv6EV3K9g=="
     },
     "@types/estree": {
       "version": "0.0.39",
@@ -3797,11 +3797,11 @@
       }
     },
     "polka": {
-      "version": "1.0.0-next.13",
-      "resolved": "https://registry.npmjs.org/polka/-/polka-1.0.0-next.13.tgz",
-      "integrity": "sha512-ISFBSJ3hHeSDOhbEUwBn0Jp8Rd9iOdXJa5LUaYyECw6lQOSkr0wJ7Shl5pRRS/u0t+uQpw9jJPypHRyX8mPpPQ==",
+      "version": "1.0.0-next.22",
+      "resolved": "https://registry.npmjs.org/polka/-/polka-1.0.0-next.22.tgz",
+      "integrity": "sha512-a7tsZy5gFbJr0aUltZS97xCkbPglXuD67AMvTyZX7BTDBH384FWf0ZQF6rPvdutSxnO1vUlXM2zSLf5tCKk5RA==",
       "requires": {
-        "@polka/url": "^1.0.0-next.12",
+        "@polka/url": "^1.0.0-next.21",
         "trouter": "^3.1.0"
       }
     },
@@ -4809,9 +4809,9 @@
       }
     },
     "svelte": {
-      "version": "3.12.1",
-      "resolved": "https://registry.npmjs.org/svelte/-/svelte-3.12.1.tgz",
-      "integrity": "sha512-t29WJNjHIqfrdMcVXqIyRfgLEaNz7MihKXTpb8qHlbzvf0WyOOIhIlwIGvl6ahJ9+9CLJwz0sjhFNAmPgo8BHg==",
+      "version": "3.49.0",
+      "resolved": "https://registry.npmjs.org/svelte/-/svelte-3.49.0.tgz",
+      "integrity": "sha512-+lmjic1pApJWDfPCpUUTc1m8azDqYCG1JN9YEngrx/hUyIcFJo6VZhj0A1Ai0wqoHcEIuQy+e9tk+4uDgdtsFA==",
       "dev": true
     },
     "svelte-preprocess": {
diff --git a/package.json b/package.json
index bdfac1a..821c0d1 100644
--- a/package.json
+++ b/package.json
@@ -37,7 +37,7 @@
     "rollup-plugin-svelte": "^5.0.1",
     "rollup-plugin-terser": "^4.0.4",
     "sapper": "^0.27.11",
-    "svelte": "^3.0.0",
+    "svelte": "^3.49.0",
     "svelte-preprocess": "^3.1.1"
   }
 }