diff --git a/package-lock.json b/package-lock.json
index a1c25187..8ef97cb8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3576,9 +3576,9 @@
       }
     },
     "css-what": {
-      "version": "2.1.0",
-      "resolved": "https://registry.npmjs.org/css-what/-/css-what-2.1.0.tgz",
-      "integrity": "sha1-lGfQMsOM+u+58teVASUwYvh/ob0=",
+      "version": "2.1.3",
+      "resolved": "https://registry.npmjs.org/css-what/-/css-what-2.1.3.tgz",
+      "integrity": "sha512-a+EPoD+uZiNfh+5fxw2nO9QwFa6nJe2Or35fGY6Ipw1R3R4AGz1d1TEZrCegvw2YTmZ0jXirGYlzxxpYSHwpEg==",
       "dev": true
     },
     "csswring": {
diff --git a/yarn.lock b/yarn.lock
index 0c7f061e..a66d319a 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2156,8 +2156,8 @@ css-tokenize@^1.0.1:
     readable-stream "^1.0.33"
 
 css-what@2.1:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/css-what/-/css-what-2.1.0.tgz#9467d032c38cfaefb9f2d79501253062f87fa1bd"
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/css-what/-/css-what-2.1.3.tgz#a6d7604573365fe74686c3f311c56513d88285f2"
 
 css@2.X, css@^2.2.1:
   version "2.2.1"
@@ -3625,7 +3625,7 @@ fs.realpath@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/fs.realpath/-/fs.realpath-1.0.0.tgz#1504ad2523158caa40db4a2787cb01411994ea4f"
 
-fsevents@1.2.4, fsevents@^1.0.0, fsevents@^1.1.2:
+fsevents@^1.0.0, fsevents@^1.1.2:
   version "1.2.4"
   resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-1.2.4.tgz#f41dcb1af2582af3692da36fc55cbd8e1041c426"
   dependencies:
@@ -5110,9 +5110,9 @@ lead@^1.0.0:
   dependencies:
     flush-write-stream "^1.0.2"
 
-leaflet@1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/leaflet/-/leaflet-1.0.3.tgz#1f401b98b45c8192134c6c8d69686253805007c8"
+leaflet@1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/leaflet/-/leaflet-1.4.0.tgz#d5f56eeb2aa32787c24011e8be4c77e362ae171b"
 
 levn@^0.3.0, levn@~0.3.0:
   version "0.3.0"