diff --git a/example/yarn.lock b/example/yarn.lock
index 82f4e0a..3f957e5 100644
--- a/example/yarn.lock
+++ b/example/yarn.lock
@@ -924,9 +924,9 @@ acorn-walk@^6.0.1:
   integrity sha512-OtUw6JUTgxA2QoqqmrmQ7F2NYqiBPi/L2jqHyFtllhOUvXYQXf0Z1CYUinIfyT4bTCGmrA7gX9FvHA81uzCoVw==
 
 acorn@^5.5.3:
-  version "5.7.3"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.7.3.tgz#67aa231bf8812974b85235a96771eb6bd07ea279"
-  integrity sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw==
+  version "5.7.4"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.7.4.tgz#3e8d8a9947d0599a1796d10225d7432f4a4acf5e"
+  integrity sha512-1D++VG7BhrtvQpNbBzovKNc1FLGGEE/oGe7b9xJm/RFHMBeUaUGpluV9RLjZa47YFdPcDAenEYuq9pQPcMdLJg==
 
 acorn@^6.0.1:
   version "6.1.1"
@@ -4886,6 +4886,11 @@ react-is@^16.8.1, react-is@^16.8.3, react-is@^16.8.4:
   resolved "https://registry.yarnpkg.com/react-is/-/react-is-16.8.6.tgz#5bbc1e2d29141c9fbdfed456343fe2bc430a6a16"
   integrity sha512-aUk3bHfZ2bRSVFFbbeVS4i+lNPZr3/WM5jT2J5omUVV1zzcs1nAaf3l51ctA5FFvCRbhrH0bdAsRRQddFJZPtA==
 
+react-native-linear-timer@^1.0.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/react-native-linear-timer/-/react-native-linear-timer-1.4.0.tgz#21275715acc19ea2c8b30be73fda17bbaaae74ec"
+  integrity sha512-osZqS4toVi4JGbq4xVW0DmLGXyElMltwYjMaqACSkaR7WC8mYPnKckKPBRlVjHrTnrAgeZoGm2t9UbXRGX3jOQ==
+
 react-native@0.59.5:
   version "0.59.5"
   resolved "https://registry.yarnpkg.com/react-native/-/react-native-0.59.5.tgz#79500d2885a3dc83216715e1fc6effa878ad6ea9"