diff --git a/yarn.lock b/yarn.lock
index ae43175..124d317 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3040,6 +3040,7 @@ lcid@^1.0.0:
 
 leaflet@1.0.0-rc.3:
   version "1.0.0-rc.3"
+  resolved "https://registry.yarnpkg.com/leaflet/-/leaflet-1.0.0-rc.3.tgz#86680d76b9b2f474f38c75a544172df178674da3"
 
 less-loader@^4.0.5:
   version "4.0.5"
@@ -4981,8 +4982,8 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
 
 ua-parser-js@^0.7.9:
-  version "0.7.14"
-  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.14.tgz#110d53fa4c3f326c121292bbeac904d2e03387ca"
+  version "0.7.33"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.33.tgz#1d04acb4ccef9293df6f70f2c3d22f3030d8b532"
 
 uglify-js@3.1.x:
   version "3.1.2"