diff --git a/package-lock.json b/package-lock.json
index d9ac95d..4567f3d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -4453,7 +4453,8 @@
         },
         "ansi-regex": {
           "version": "2.1.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "aproba": {
           "version": "1.2.0",
@@ -4818,7 +4819,8 @@
         },
         "safe-buffer": {
           "version": "5.1.1",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "safer-buffer": {
           "version": "2.1.2",
@@ -4866,6 +4868,7 @@
         "strip-ansi": {
           "version": "3.0.1",
           "bundled": true,
+          "optional": true,
           "requires": {
             "ansi-regex": "2.1.1"
           }
@@ -4904,11 +4907,13 @@
         },
         "wrappy": {
           "version": "1.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         },
         "yallist": {
           "version": "3.0.2",
-          "bundled": true
+          "bundled": true,
+          "optional": true
         }
       }
     },
@@ -11632,9 +11637,9 @@
       "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c="
     },
     "ua-parser-js": {
-      "version": "0.7.18",
-      "resolved": "https://registry.npmjs.org/ua-parser-js/-/ua-parser-js-0.7.18.tgz",
-      "integrity": "sha512-LtzwHlVHwFGTptfNSgezHp7WUlwiqb0gA9AALRbKaERfxwJoiX0A73QbTToxteIAuIaFshhgIZfqK8s7clqgnA=="
+      "version": "0.7.31",
+      "resolved": "https://registry.npmjs.org/ua-parser-js/-/ua-parser-js-0.7.31.tgz",
+      "integrity": "sha512-qLK/Xe9E2uzmYI3qLeOmI0tEOt+TBBQyUIAh4aAgU05FVYzeZrKUdkAZfBNVGRaHVgV0TDkdEngJSw/SyQchkQ=="
     },
     "uc.micro": {
       "version": "1.0.5",
diff --git a/yarn.lock b/yarn.lock
index 757e03a..8ec13d0 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1677,7 +1677,7 @@ 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"
@@ -6608,9 +6608,9 @@ rx-lite@*, rx-lite@^4.0.8:
   version "4.0.8"
   resolved "https://registry.yarnpkg.com/rx-lite/-/rx-lite-4.0.8.tgz#0b1e11af8bc44836f04a6407e92da42467b79444"
 
-rxjs@^6.2.0:
-  version "6.2.0"
-  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-6.2.0.tgz#e024d0e180b72756a83c2aaea8f25423751ba978"
+rxjs@^6.2.1:
+  version "6.6.7"
+  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-6.6.7.tgz#90ac018acabf491bf65044235d5863c4dab804c9"
   dependencies:
     tslib "^1.9.0"
 
@@ -7439,17 +7439,17 @@ type-is@~1.6.15, type-is@~1.6.16:
     media-typer "0.3.0"
     mime-types "~2.1.18"
 
-typed-rx-emitter@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/typed-rx-emitter/-/typed-rx-emitter-1.1.1.tgz#3bafd3c390d5fd7ffaa4784cb0d56cc983bbbd79"
+typed-rx-emitter@^1.1.2:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/typed-rx-emitter/-/typed-rx-emitter-1.2.0.tgz#369d274c955e430a03e778e3f92299747e200448"
 
 typedarray@^0.0.6:
   version "0.0.6"
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
 
 ua-parser-js@^0.7.9:
-  version "0.7.17"
-  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.17.tgz#e9ec5f9498b9ec910e7ae3ac626a805c4d09ecac"
+  version "0.7.31"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.31.tgz#649a656b191dffab4f21d5e053e27ca17cbff5c6"
 
 uc.micro@^1.0.1:
   version "1.0.5"
@@ -7491,11 +7491,11 @@ underscore@~1.6.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/underscore/-/underscore-1.6.0.tgz#8b38b10cacdef63337b8b24e4ff86d45aea529a8"
 
-undux@^4.4.0:
-  version "4.4.0"
-  resolved "https://registry.yarnpkg.com/undux/-/undux-4.4.0.tgz#64aee1012ee211d303146122aa36423b291ca95d"
+undux@^4.7.1:
+  version "4.8.0"
+  resolved "https://registry.yarnpkg.com/undux/-/undux-4.8.0.tgz#a9600d967cfa4b01df57d44f26f9893fe476ed02"
   dependencies:
-    typed-rx-emitter "^1.1.1"
+    typed-rx-emitter "^1.1.2"
 
 "unicode@>= 0.3.1":
   version "10.0.0"