diff --git a/RNTester/yarn.lock b/RNTester/yarn.lock
index a651b348d..bf4f5012b 100644
--- a/RNTester/yarn.lock
+++ b/RNTester/yarn.lock
@@ -1753,8 +1753,8 @@ home-or-tmp@^2.0.0:
     os-tmpdir "^1.0.1"
 
 hosted-git-info@^2.1.4:
-  version "2.5.0"
-  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.5.0.tgz#6d60e34b3abbc8313062c3b798ef8d901a07af3c"
+  version "2.8.9"
+  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.8.9.tgz#dffc0bf9a21c02209090f2aa69429e1414daf3f9"
 
 http-errors@~1.3.1:
   version "1.3.1"
@@ -2884,7 +2884,7 @@ react-devtools-core@3.0.0:
     shell-quote "^1.6.1"
     ws "^2.0.3"
 
-react-native@0.53.3:
+react-native@^0.53.3:
   version "0.53.3"
   resolved "https://registry.yarnpkg.com/react-native/-/react-native-0.53.3.tgz#930d1de5d68866f32a4b55112fc0228e29784e8f"
   dependencies: