diff --git a/yarn.lock b/yarn.lock
index be53df1..31e14d8 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1187,9 +1187,9 @@ decamelize@^1.1.2, decamelize@^1.2.0:
   integrity sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=
 
 decode-uri-component@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/decode-uri-component/-/decode-uri-component-0.2.0.tgz#eb3913333458775cb84cd1a1fae062106bb87545"
-  integrity sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/decode-uri-component/-/decode-uri-component-0.2.2.tgz#e69dbe25d37941171dd540e024c444cd5188e1e9"
+  integrity sha512-FqUYQ+8o158GyGTrMFJms9qh3CqTKvAqgqsTnkLI8sKu0028orqBhxNMFkFen0zGyg6epACD32pjVk58ngIErQ==
 
 decompress-response@^3.3.0:
   version "3.3.0"
@@ -5501,10 +5501,10 @@ typescript@>=2.8.3:
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.3.3333.tgz#171b2c5af66c59e9431199117a3bcadc66fdcfd6"
   integrity sha512-JjSKsAfuHBE/fB2oZ8NxtRTk5iGcg6hkYXMnZ3Wc+b2RSqejEqTaem11mHASMnFilHrax3sLK0GDzcJrekZYLw==
 
-typescript@next:
-  version "3.4.0-dev.20190320"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.4.0-dev.20190320.tgz#2abf8d68e863d96a806b0741f201a008655c41b8"
-  integrity sha512-xNNF2uNgtGP+XaLFZ/wbGoKWc6/YVDKnYPdPO5IN2s95HEz+Ilv4Nc4p4Gni3SKdQfXBCXjwq9C4jlFFEDFv7w==
+typescript@^3.8.3:
+  version "3.9.10"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.10.tgz#70f3910ac7a51ed6bef79da7800690b19bf778b8"
+  integrity sha512-w6fIxVE/H1PkLKcCPsFqKE7Kv7QUwhU8qQY2MueZXWx5cPZdwFupLgKK3vntcK98BtNHZtAF4LA/yl2a7k8R6Q==
 
 unicode-canonical-property-names-ecmascript@^1.0.4:
   version "1.0.4"