diff --git a/package.json b/package.json
index fc4ddee..971f6dd 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "redux": "^4.0.4",
     "redux-firestore": "^0.11.0",
     "redux-logger": "^3.0.6",
-    "ua-parser-js": "^0.7.21"
+    "ua-parser-js": "^0.7.33"
   },
   "license": "MIT",
   "eslintConfig": {
diff --git a/yarn.lock b/yarn.lock
index 717d875..c994520 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -11106,10 +11106,10 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-ua-parser-js@^0.7.21:
-  version "0.7.23"
-  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.23.tgz#704d67f951e13195fbcd3d78818577f5bc1d547b"
-  integrity sha512-m4hvMLxgGHXG3O3fQVAyyAQpZzDOvwnhOTjYz5Xmr7r/+LpkNy3vJXdVRWgd1TkAb7NGROZuSy96CrlNVjA7KA==
+ua-parser-js@^0.7.33:
+  version "0.7.33"
+  resolved "https://registry.yarnpkg.com/ua-parser-js/-/ua-parser-js-0.7.33.tgz#1d04acb4ccef9293df6f70f2c3d22f3030d8b532"
+  integrity sha512-s8ax/CeZdK9R/56Sui0WM6y9OFREJarMRHqLB2EwkovemBxNQ+Bqu8GAsUnVcXKgphb++ghr/B2BZx4mahujPw==
 
 uglify-js@3.4.x:
   version "3.4.10"