diff --git a/packages/calculator/yarn.lock b/packages/calculator/yarn.lock
index 17a3c0fd..0c339589 100644
--- a/packages/calculator/yarn.lock
+++ b/packages/calculator/yarn.lock
@@ -431,9 +431,10 @@ symbol-observable@^1.0.4, symbol-observable@^1.1.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"
 
-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"
+ua-parser-js@0.7.28, ua-parser-js@^0.7.9:
+  version "0.7.28"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.28.tgz#8ba04e653f35ce210239c64661685bf9121dec31"
+  integrity sha512-6Gurc1n//gjp9eQNXjD9O3M/sMwVtN5S8Lv9bvOYBfKfDNiIIhqiyi01vMBO45u4zkDE420w/e0se7Vs+sIg+g==
 
 warning@^3.0.0:
   version "3.0.0"
diff --git a/packages/categorize/yarn.lock b/packages/categorize/yarn.lock
index b21a4271..836db6d4 100644
--- a/packages/categorize/yarn.lock
+++ b/packages/categorize/yarn.lock
@@ -581,9 +581,10 @@ symbol-observable@^1.0.4, symbol-observable@^1.1.0, symbol-observable@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"
 
-ua-parser-js@^0.7.9:
-  version "0.7.18"
-  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.18.tgz#a7bfd92f56edfb117083b69e31d2aa8882d4b1ed"
+ua-parser-js@0.7.28, ua-parser-js@^0.7.9:
+  version "0.7.28"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.28.tgz#8ba04e653f35ce210239c64661685bf9121dec31"
+  integrity sha512-6Gurc1n//gjp9eQNXjD9O3M/sMwVtN5S8Lv9bvOYBfKfDNiIIhqiyi01vMBO45u4zkDE420w/e0se7Vs+sIg+g==
 
 warning@^3.0.0:
   version "3.0.0"
diff --git a/packages/fill-in-the-blank/yarn.lock b/packages/fill-in-the-blank/yarn.lock
index d8fe93d6..aee569e9 100644
--- a/packages/fill-in-the-blank/yarn.lock
+++ b/packages/fill-in-the-blank/yarn.lock
@@ -552,9 +552,10 @@ symbol-observable@^1.0.4, symbol-observable@^1.1.0, symbol-observable@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"
 
-ua-parser-js@^0.7.9:
-  version "0.7.18"
-  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.18.tgz#a7bfd92f56edfb117083b69e31d2aa8882d4b1ed"
+ua-parser-js@0.7.28, ua-parser-js@^0.7.9:
+  version "0.7.28"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.28.tgz#8ba04e653f35ce210239c64661685bf9121dec31"
+  integrity sha512-6Gurc1n//gjp9eQNXjD9O3M/sMwVtN5S8Lv9bvOYBfKfDNiIIhqiyi01vMBO45u4zkDE420w/e0se7Vs+sIg+g==
 
 warning@^3.0.0:
   version "3.0.0"
diff --git a/packages/protractor/yarn.lock b/packages/protractor/yarn.lock
index f66a95c4..50e03621 100644
--- a/packages/protractor/yarn.lock
+++ b/packages/protractor/yarn.lock
@@ -453,9 +453,10 @@ trigonometry-equations@^2.0.1:
     degrees-radians "^1.0.3"
     radians-degrees "^1.0.0"
 
-ua-parser-js@^0.7.9:
-  version "0.7.18"
-  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.18.tgz#a7bfd92f56edfb117083b69e31d2aa8882d4b1ed"
+ua-parser-js@0.7.28, ua-parser-js@^0.7.9:
+  version "0.7.28"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.28.tgz#8ba04e653f35ce210239c64661685bf9121dec31"
+  integrity sha512-6Gurc1n//gjp9eQNXjD9O3M/sMwVtN5S8Lv9bvOYBfKfDNiIIhqiyi01vMBO45u4zkDE420w/e0se7Vs+sIg+g==
 
 util@0.10.3:
   version "0.10.3"
diff --git a/packages/select-text/yarn.lock b/packages/select-text/yarn.lock
index ed8d6f9e..f1f7d383 100644
--- a/packages/select-text/yarn.lock
+++ b/packages/select-text/yarn.lock
@@ -536,9 +536,10 @@ symbol-observable@^1.0.4, symbol-observable@^1.1.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"
 
-ua-parser-js@^0.7.9:
-  version "0.7.18"
-  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.18.tgz#a7bfd92f56edfb117083b69e31d2aa8882d4b1ed"
+ua-parser-js@0.7.28, ua-parser-js@^0.7.9:
+  version "0.7.28"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.28.tgz#8ba04e653f35ce210239c64661685bf9121dec31"
+  integrity sha512-6Gurc1n//gjp9eQNXjD9O3M/sMwVtN5S8Lv9bvOYBfKfDNiIIhqiyi01vMBO45u4zkDE420w/e0se7Vs+sIg+g==
 
 unist-util-inspect@^4.1.3:
   version "4.1.3"
diff --git a/yarn.lock b/yarn.lock
index bbc9a93d..1914b734 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -14149,9 +14149,9 @@ typedarray@^0.0.6:
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
 ua-parser-js@^0.7.18:
-  version "0.7.23"
-  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.23.tgz#704d67f951e13195fbcd3d78818577f5bc1d547b"
-  integrity sha512-m4hvMLxgGHXG3O3fQVAyyAQpZzDOvwnhOTjYz5Xmr7r/+LpkNy3vJXdVRWgd1TkAb7NGROZuSy96CrlNVjA7KA==
+  version "0.7.28"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.28.tgz#8ba04e653f35ce210239c64661685bf9121dec31"
+  integrity sha512-6Gurc1n//gjp9eQNXjD9O3M/sMwVtN5S8Lv9bvOYBfKfDNiIIhqiyi01vMBO45u4zkDE420w/e0se7Vs+sIg+g==
 
 uglify-js@^2.6.1:
   version "2.8.29"