diff --git a/yarn.lock b/yarn.lock
index ae43175..cd042e4 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"
@@ -3107,8 +3108,8 @@ locate-path@^2.0.0:
     path-exists "^3.0.0"
 
 lodash-es@^4.2.0, lodash-es@^4.2.1:
-  version "4.17.4"
-  resolved "https://registry.yarnpkg.com/lodash-es/-/lodash-es-4.17.4.tgz#dcc1d7552e150a0640073ba9cb31d70f032950e7"
+  version "4.17.15"
+  resolved "https://registry.yarnpkg.com/lodash-es/-/lodash-es-4.17.15.tgz#21bd96839354412f23d7a10340e5eac6ee455d78"
 
 lodash.camelcase@^4.3.0:
   version "4.3.0"