diff --git a/package.json b/package.json
index a52a59a3..eef298e5 100644
--- a/package.json
+++ b/package.json
@@ -106,7 +106,7 @@
     "gulp-rev": "^8.0.0",
     "gulp-run": "^1.7.1",
     "isparta": "^4.0.0",
-    "jquery": "^3.1.1",
+    "jquery": "^3.4.0",
     "jquery-mask-plugin": "^1.14.11",
     "jshint": "^2.9.4",
     "lodash": "^4.17.13",
diff --git a/yarn.lock b/yarn.lock
index 3aab9666..0af92c95 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3716,9 +3716,9 @@ jquery-mask-plugin@^1.14.11:
   version "1.14.11"
   resolved "https://registry.yarnpkg.com/jquery-mask-plugin/-/jquery-mask-plugin-1.14.11.tgz#57ba598416af6ea7ba9336eacb2a1bf0edbba1db"
 
-"jquery@2 - 3", jquery@>=1.9.1, jquery@^3.1.1:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/jquery/-/jquery-3.2.1.tgz#5c4d9de652af6cd0a770154a631bba12b015c787"
+"jquery@2 - 3", jquery@>=1.9.1, jquery@^3.4.0:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/jquery/-/jquery-3.4.0.tgz#8de513fa0fa4b2c7d2e48a530e26f0596936efdf"
 
 js-cookie@^2.2.0:
   version "2.2.1"