diff --git a/package-lock.json b/package-lock.json
index 8e298f9..94b5075 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9423,9 +9423,9 @@
       }
     },
     "merge": {
-      "version": "1.2.0",
-      "resolved": "https://registry.npmjs.org/merge/-/merge-1.2.0.tgz",
-      "integrity": "sha1-dTHjnUlJwoGma4xabgJl6LBYlNo=",
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/merge/-/merge-1.2.1.tgz",
+      "integrity": "sha512-VjFo4P5Whtj4vsLzsYBu5ayHhoHJ0UqNm7ibvShmbmoz7tGi0vXaoJbGdB+GmDMLUdg8DpQXEIeVDAe8MaABvQ==",
       "dev": true
     },
     "merge-descriptors": {
diff --git a/yarn.lock b/yarn.lock
index 0cdcc8f..dabad20 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2207,7 +2207,7 @@ compressible@~2.0.13:
 
 compression@^1.5.2:
   version "1.7.2"
-  resolved "http://registry.npmjs.org/compression/-/compression-1.7.2.tgz#aaffbcd6aaf854b44ebb280353d5ad1651f59a69"
+  resolved "https://registry.npmjs.org/compression/-/compression-1.7.2.tgz#aaffbcd6aaf854b44ebb280353d5ad1651f59a69"
   dependencies:
     accepts "~1.3.4"
     bytes "3.0.0"
@@ -2825,6 +2825,11 @@ detect-node@^2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/detect-node/-/detect-node-2.0.3.tgz#a2033c09cc8e158d37748fbde7507832bd6ce127"
 
+dialog-polyfill@^0.4.7:
+  version "0.4.10"
+  resolved "https://registry.yarnpkg.com/dialog-polyfill/-/dialog-polyfill-0.4.10.tgz#c4ea68a0deed4abb59a6a2a025c548b278cd532e"
+  integrity sha512-j5yGMkP8T00UFgyO+78OxiN5vC5dzRQF3BEio+LhNvDbyfxWBsi3sfPArDm54VloaJwy2hm3erEiDWqHRC8rzw==
+
 diff@3.5.0, diff@^3.2.0:
   version "3.5.0"
   resolved "https://registry.yarnpkg.com/diff/-/diff-3.5.0.tgz#800c0dd1e0a8bfbc95835c202ad220fe317e5a12"
@@ -3884,6 +3889,13 @@ firebase@^5.3.1:
     "@firebase/polyfill" "0.3.13"
     "@firebase/storage" "0.2.15"
 
+firebaseui@^4.2.0:
+  version "4.2.0"
+  resolved "https://registry.yarnpkg.com/firebaseui/-/firebaseui-4.2.0.tgz#584c7210fe3536e5603f9e14ba122f541ae63fba"
+  integrity sha512-+n8GVms0TlxU+AIdmuWhgQthqKmUpkjhfZBbsZIdWU19Ddkr5cn7hrSlNwC9faKkpCwGEpai6Nv+hYNqNM5JkQ==
+  dependencies:
+    dialog-polyfill "^0.4.7"
+
 flat-cache@^1.2.1:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-1.3.0.tgz#d3030b32b38154f4e3b7e9c709f490f7ef97c481"
@@ -6304,8 +6316,9 @@ merge-stream@^1.0.1:
     readable-stream "^2.0.1"
 
 merge@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/merge/-/merge-1.2.0.tgz#7531e39d4949c281a66b8c5a6e0265e8b05894da"
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/merge/-/merge-1.2.1.tgz#38bebf80c3220a8a487b6fcfb3941bb11720c145"
+  integrity sha512-VjFo4P5Whtj4vsLzsYBu5ayHhoHJ0UqNm7ibvShmbmoz7tGi0vXaoJbGdB+GmDMLUdg8DpQXEIeVDAe8MaABvQ==
 
 methods@~1.1.2:
   version "1.1.2"