diff --git a/package-lock.json b/package-lock.json
index a1c25187..71d8c457 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -15373,9 +15373,9 @@
       "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
     },
     "stringstream": {
-      "version": "0.0.5",
-      "resolved": "https://registry.npmjs.org/stringstream/-/stringstream-0.0.5.tgz",
-      "integrity": "sha1-TkhM1N5aC7vuGORjB3EKioFiGHg="
+      "version": "0.0.6",
+      "resolved": "https://registry.npmjs.org/stringstream/-/stringstream-0.0.6.tgz",
+      "integrity": "sha512-87GEBAkegbBcweToUrdzf3eLhWNg06FJTebl4BVJz/JgWy8CvEr9dRtX5qWphiynMSQlxxi+QqN0z5T32SLlhA=="
     },
     "strip-ansi": {
       "version": "3.0.1",
diff --git a/yarn.lock b/yarn.lock
index 0c7f061e..0e1246a5 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -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"
@@ -7899,8 +7899,8 @@ string_decoder@~1.0.0:
     safe-buffer "~5.0.1"
 
 stringstream@~0.0.4:
-  version "0.0.5"
-  resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.5.tgz#4e484cd4de5a0bbbee18e46307710a8a81621878"
+  version "0.0.6"
+  resolved "https://registry.yarnpkg.com/stringstream/-/stringstream-0.0.6.tgz#7880225b0d4ad10e30927d167a1d6f2fd3b33a72"
 
 strip-ansi@^3.0.0, strip-ansi@^3.0.1:
   version "3.0.1"