diff --git a/package.json b/package.json
index 65e8363..99154ea 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
     "exp": "*",
     "jest-expo": "~23.0.1",
     "react-native-scripts": "1.8.1",
-    "react-test-renderer": "16.1.1"
+    "react-test-renderer": "16.13.1"
   },
   "main": "./node_modules/react-native-scripts/build/bin/crna-entry.js",
   "scripts": {
diff --git a/yarn.lock b/yarn.lock
index 6aa6e85..571bab6 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2261,7 +2261,7 @@ fbjs-scripts@^0.8.1:
     semver "^5.1.0"
     through2 "^2.0.0"
 
-fbjs@0.8.14, fbjs@^0.8.4, fbjs@^0.8.9:
+fbjs@0.8.14:
   version "0.8.14"
   resolved "https://registry.yarnpkg.com/fbjs/-/fbjs-0.8.14.tgz#d1dbe2be254c35a91e09f31f9cd50a40b2a0ed1c"
   dependencies:
@@ -2273,7 +2273,7 @@ fbjs@0.8.14, fbjs@^0.8.4, fbjs@^0.8.9:
     setimmediate "^1.0.5"
     ua-parser-js "^0.7.9"
 
-fbjs@^0.8.16:
+fbjs@^0.8.16, fbjs@^0.8.4, fbjs@^0.8.9:
   version "0.8.16"
   resolved "https://registry.yarnpkg.com/fbjs/-/fbjs-0.8.16.tgz#5e67432f550dc41b572bf55847b8aca64e5337db"
   dependencies:
@@ -3513,6 +3513,10 @@ js-tokens@^3.0.0, js-tokens@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
 
+"js-tokens@^3.0.0 || ^4.0.0":
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-4.0.0.tgz#19203fb59991df98e3a287050d4647cdeaf32499"
+
 js-yaml@^3.7.0:
   version "3.9.1"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.9.1.tgz#08775cebdfdd359209f0d2acd383c8f86a6904a0"
@@ -3872,6 +3876,12 @@ loose-envify@^1.0.0, loose-envify@^1.1.0, loose-envify@^1.3.1:
   dependencies:
     js-tokens "^3.0.0"
 
+loose-envify@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.4.0.tgz#71ee51fa7be4caec1a63839f7e682d8132d30caf"
+  dependencies:
+    js-tokens "^3.0.0 || ^4.0.0"
+
 lottie-ios@^2.1.3:
   version "2.1.3"
   resolved "https://registry.yarnpkg.com/lottie-ios/-/lottie-ios-2.1.3.tgz#57b2328511a26606dc6de7a74bbdbf77f92c6aa0"
@@ -4716,20 +4726,13 @@ promise@^7.1.1:
   dependencies:
     asap "~2.0.3"
 
-prop-types@^15.5.10, prop-types@^15.5.8:
-  version "15.5.10"
-  resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.5.10.tgz#2797dfc3126182e3a95e3dfbb2e893ddd7456154"
-  dependencies:
-    fbjs "^0.8.9"
-    loose-envify "^1.3.1"
-
-prop-types@^15.6.0:
-  version "15.6.0"
-  resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.6.0.tgz#ceaf083022fc46b4a35f69e13ef75aed0d639856"
+prop-types@^15.5.10, prop-types@^15.5.8, prop-types@^15.6.0, prop-types@^15.6.2:
+  version "15.7.2"
+  resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.7.2.tgz#52c41e75b8c87e72b9d9360e0206b99dcbffa6c5"
   dependencies:
-    fbjs "^0.8.16"
-    loose-envify "^1.3.1"
+    loose-envify "^1.4.0"
     object-assign "^4.1.1"
+    react-is "^16.8.1"
 
 proxy-addr@~1.1.5:
   version "1.1.5"
@@ -4886,6 +4889,10 @@ react-devtools-core@^2.5.0:
     shell-quote "^1.6.1"
     ws "^2.0.3"
 
+react-is@^16.8.1, react-is@^16.8.6:
+  version "16.13.1"
+  resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.13.1.tgz#789729a4dc36de2999dc156dd6c1d9c18cea56a4"
+
 react-native-branch@2.0.0-beta.3:
   version "2.0.0-beta.3"
   resolved "https://registry.yarnpkg.com/react-native-branch/-/react-native-branch-2.0.0-beta.3.tgz#2167af86bbc9f964bd45bd5f37684e5b54965e32"
@@ -5031,13 +5038,14 @@ react-test-renderer@16.0.0:
     fbjs "^0.8.16"
     object-assign "^4.1.1"
 
-react-test-renderer@16.1.1:
-  version "16.1.1"
-  resolved "https://registry.yarnpkg.com/react-test-renderer/-/react-test-renderer-16.1.1.tgz#a05184688d564be799f212449262525d1e350537"
+react-test-renderer@16.13.1:
+  version "16.13.1"
+  resolved "https://registry.yarnpkg.com/react-test-renderer/-/react-test-renderer-16.13.1.tgz#de25ea358d9012606de51e012d9742e7f0deabc1"
   dependencies:
-    fbjs "^0.8.16"
     object-assign "^4.1.1"
-    prop-types "^15.6.0"
+    prop-types "^15.6.2"
+    react-is "^16.8.6"
+    scheduler "^0.19.1"
 
 react-timer-mixin@^0.13.2, react-timer-mixin@^0.13.3:
   version "0.13.3"
@@ -5439,6 +5447,13 @@ sax@~1.1.1:
   version "1.1.6"
   resolved "https://registry.yarnpkg.com/sax/-/sax-1.1.6.tgz#5d616be8a5e607d54e114afae55b7eaf2fcc3240"
 
+scheduler@^0.19.1:
+  version "0.19.1"
+  resolved "https://registry.yarnpkg.com/scheduler/-/scheduler-0.19.1.tgz#4f3e2ed2c1a7d65681f4c854fa8c5a1ccb40f196"
+  dependencies:
+    loose-envify "^1.1.0"
+    object-assign "^4.1.1"
+
 "semver@2 || 3 || 4 || 5", semver@5.x, semver@^5.0.1, semver@^5.0.3, semver@^5.1.0, semver@^5.3.0:
   version "5.4.1"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.4.1.tgz#e059c09d8571f0540823733433505d3a2f00b18e"