diff --git a/yarn.lock b/yarn.lock
index 127ad34..b06db25 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -28,11 +28,6 @@
   resolved "https://registry.yarnpkg.com/@polka/url/-/url-0.5.0.tgz#b21510597fd601e5d7c95008b76bf0d254ebfd31"
   integrity sha512-oZLYFEAzUKyi3SKnXvj32ZCEGH6RDnao7COuCVhDydMS9NrCSVXhM79VaKyP5+Zc33m0QXEd2DN3UkU7OsHcfw==
 
-"@popperjs/core@2.3.3":
-  version "2.3.3"
-  resolved "https://registry.yarnpkg.com/@popperjs/core/-/core-2.3.3.tgz#8731722aeb7330e8fd9eb5d424be6b98dea7d6da"
-  integrity sha512-yEvVC8RfhRPkD9TUn7cFcLcgoJePgZRAOR7T21rcRY5I8tpuhzeWfGa7We7tB14fe9R7wENdqUABcMdwD4SQLw==
-
 "@rollup/plugin-replace@^2.3.2":
   version "2.3.2"
   resolved "https://registry.yarnpkg.com/@rollup/plugin-replace/-/plugin-replace-2.3.2.tgz#da4e0939047f793c2eb5eedfd6c271232d0a033f"
@@ -95,9 +90,9 @@ braces@^3.0.1:
     fill-range "^7.0.1"
 
 buffer-from@^1.0.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
-  integrity sha512-MQcXEUbCKtEo7bhqEs6560Hyd4XaovZlO/k9V3hjVUF/zwW7KBVdSK4gIt/bzwS9MbR5qob+F5jusZsb0YQK2A==
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.2.tgz#2b146a6fd72e80b4f55d255f35ed59a3a9a41bd5"
+  integrity sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ==
 
 builtin-modules@^3.1.0:
   version "3.1.0"
@@ -609,9 +604,9 @@ sirv@^0.4.2:
     mime "^2.3.1"
 
 source-map-support@~0.5.12:
-  version "0.5.17"
-  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.17.tgz#29fe1b3c98b9dbd5064ada89052ee8ff070cb46c"
-  integrity sha512-bwdKOBZ5L0gFRh4KOxNap/J/MpvX9Yxsq9lFDx65s3o7F/NiHy7JRaGIS8MwW6tZPAq9UXE207Il0cfcb5yu/Q==
+  version "0.5.21"
+  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.21.tgz#04fe7c7f9e1ed2d662233c28cb2b35b9f63f6e4f"
+  integrity sha512-uBHU3L3czsIyYXKX88fdrGovxdSCoTGDRZ6SYXtSRxLZUzHg5P/66Ht6uoUlHu9EZod+inXhKo3qQgwXUT/y1w==
   dependencies:
     buffer-from "^1.0.0"
     source-map "^0.6.0"
@@ -713,15 +708,10 @@ supports-color@^6.1.0:
   dependencies:
     has-flag "^3.0.0"
 
-svelte@^3.18.1:
-  version "3.20.1"
-  resolved "https://registry.yarnpkg.com/svelte/-/svelte-3.20.1.tgz#8417fcd883a2f534b642a0737368272e651cf3ac"
-  integrity sha512-m/dw52BZf+p6KYnyKLErIcGalu4pwJrQbUM7VZriRw6ZlJj1qMAZsLcIWzEB3I0hhdJwkKb7LrrvUIeqmbO92Q==
-
 terser@^4.6.2:
-  version "4.6.11"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-4.6.11.tgz#12ff99fdd62a26de2a82f508515407eb6ccd8a9f"
-  integrity sha512-76Ynm7OXUG5xhOpblhytE7X58oeNSmC8xnNhjWVo8CksHit0U0kO4hfNbPrrYwowLWFgM2n9L176VNx2QaHmtA==
+  version "4.8.1"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-4.8.1.tgz#a00e5634562de2239fd404c649051bf6fc21144f"
+  integrity sha512-4GnLC0x667eJG0ewJTa6z/yXrbLGv80D9Ru6HIpCQmO+Q4PfEtBFi0ObSckqwL6VyQv/7ENJieXHo2ANmdQwgw==
   dependencies:
     commander "^2.20.0"
     source-map "~0.6.1"