diff --git a/yarn.lock b/yarn.lock
index c5c15e6..190c18e 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2810,9 +2810,9 @@ acorn-walk@^6.0.1, acorn-walk@^6.1.1:
   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, acorn@^6.0.4, acorn@^6.0.5, acorn@^6.0.7:
   version "6.1.1"
@@ -13250,8 +13250,9 @@ react-native-maps@^0.24.0:
   resolved "https://registry.yarnpkg.com/react-native-maps/-/react-native-maps-0.24.2.tgz#19974f967cb0c2e24dab74ca879118e0932571b2"
   integrity sha512-1iNIDikp2dkCG+8DguaEviYZiMSYyvwqYT7pO2YTZvuFRDSc/P9jXMhTUnSh4wNDlEeQ47OJ09l0pwWVBZ7wxg==
 
-"react-native-maps@github:expo/react-native-maps#v0.22.1-exp.0":
+react-native-maps@expo/react-native-maps#v0.22.1-exp.0:
   version "0.22.1"
+  uid e6f98ff7272e5d0a7fe974a41f28593af2d77bb2
   resolved "https://codeload.github.com/expo/react-native-maps/tar.gz/e6f98ff7272e5d0a7fe974a41f28593af2d77bb2"
 
 react-native-reanimated@1.0.0-alpha.11: