diff --git a/rocketchat-livechat/.app/package-lock.json b/rocketchat-livechat/.app/package-lock.json
index 5330eff..d14372a 100644
--- a/rocketchat-livechat/.app/package-lock.json
+++ b/rocketchat-livechat/.app/package-lock.json
@@ -799,9 +799,9 @@
       "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
     },
     "jquery": {
-      "version": "3.3.1",
-      "resolved": "https://registry.npmjs.org/jquery/-/jquery-3.3.1.tgz",
-      "integrity": "sha512-Ubldcmxp5np52/ENotGxlLe6aGMvmF4R8S6tZjsP6Knsaxd/xp3Zrh50cG93lR6nPXyUFwzN3ZSOQI0wRJNdGg=="
+      "version": "3.4.0",
+      "resolved": "https://registry.npmjs.org/jquery/-/jquery-3.4.0.tgz",
+      "integrity": "sha512-ggRCXln9zEqv6OqAGXFEcshF5dSBvCkzj6Gm2gzuR5fWawaX8t7cxKVkkygKODrDAzKdoYw3l/e3pm3vlT4IbQ=="
     },
     "md5.js": {
       "version": "1.3.5",
diff --git a/rocketchat-livechat/.app/package.json b/rocketchat-livechat/.app/package.json
index acca48a..d28deaf 100644
--- a/rocketchat-livechat/.app/package.json
+++ b/rocketchat-livechat/.app/package.json
@@ -24,7 +24,7 @@
     "autolinker": "^1.8.1",
     "bcrypt": "^3.0.2",
     "core-js": "^2.5.7",
-    "jquery": "^3.3.1",
+    "jquery": "^3.4.0",
     "meteor-node-stubs": "^0.4.1",
     "mime-db": "^1.37.0",
     "mime-type": "^3.0.7",