diff --git a/yarn.lock b/yarn.lock
index be53df1..09f28b2 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2162,9 +2162,9 @@ hex-color-regex@^1.1.0:
   integrity sha512-l9sfDFsuqtOqKDsQdqrMRk0U85RZc0RtOR9yPI7mRVOa4FsR/BVnZ0shmQRM96Ji99kYZP/7hn1cedc1+ApsTQ==
 
 hosted-git-info@^2.1.4:
-  version "2.7.1"
-  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.7.1.tgz#97f236977bd6e125408930ff6de3eec6281ec047"
-  integrity sha512-7T/BxH19zbcCTa8XkMlbK5lTo1WtgkFi3GvdWEyNuc4Vex7/9Dqbnpsf4JMydcfj9HCg4zUWFTL3Za6lapg5/w==
+  version "2.8.9"
+  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.8.9.tgz#dffc0bf9a21c02209090f2aa69429e1414daf3f9"
+  integrity sha512-mxIDAb9Lsm6DoOJ7xH+5+X4y1LU/4Hi50L9C5sIswK3JzULS4bwk1FvjdBgvYR4bzT4tuUQiC15FE2f5HbLvYw==
 
 hsl-regex@^1.0.0:
   version "1.0.0"
@@ -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 "3.9.9"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.9.9.tgz#e69905c54bc0681d0518bd4d587cc6f2d0b1a674"
+  integrity sha512-kdMjTiekY+z/ubJCATUPlRDl39vXYiMV9iyeMuEuXZh2we6zz80uovNN2WlAxmmdE/Z/YQe+EbOEXB5RHEED3w==
 
 unicode-canonical-property-names-ecmascript@^1.0.4:
   version "1.0.4"