diff --git a/yarn.lock b/yarn.lock
index e9477e5..35fe19f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -622,9 +622,9 @@
     semver "^5.3.0"
 
 "@babel/runtime@^7.2.0", "@babel/runtime@^7.3.4":
-  version "7.4.2"
-  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.4.2.tgz#f5ab6897320f16decd855eed70b705908a313fe8"
-  integrity sha512-7Bl2rALb7HpvXFL7TETNzKSAeBVCPHELzc0C//9FCxN8nsiueWSJBqaF+2oIJScyILStASR/Cx5WMkXGYTiJFA==
+  version "7.4.3"
+  resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.4.3.tgz#79888e452034223ad9609187a0ad1fe0d2ad4bdc"
+  integrity sha512-9lsJwJLxDh/T3Q3SZszfWOTkk3pHbkmH+3KY+zwIDmsNlxsumuhS2TH3NIpktU4kNvfzy+k3eLT7aTJSPTo0OA==
   dependencies:
     regenerator-runtime "^0.13.2"