diff --git a/package.json b/package.json
index 9074464..7fc1145 100644
--- a/package.json
+++ b/package.json
@@ -69,7 +69,7 @@
   },
   "dependencies": {
     "destyle.css": "^1.0.5",
-    "jquery": "^3.3.1",
+    "jquery": "^3.4.0",
     "svg4everybody": "^2.1.9"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index 68eda26..576381c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5132,10 +5132,10 @@ istextorbinary@2.2.1:
     editions "^1.3.3"
     textextensions "2"
 
-jquery@^3.3.1:
-  version "3.3.1"
-  resolved "https://registry.yarnpkg.com/jquery/-/jquery-3.3.1.tgz#958ce29e81c9790f31be7792df5d4d95fc57fbca"
-  integrity sha512-Ubldcmxp5np52/ENotGxlLe6aGMvmF4R8S6tZjsP6Knsaxd/xp3Zrh50cG93lR6nPXyUFwzN3ZSOQI0wRJNdGg==
+jquery@^3.4.0:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/jquery/-/jquery-3.4.0.tgz#8de513fa0fa4b2c7d2e48a530e26f0596936efdf"
+  integrity sha512-ggRCXln9zEqv6OqAGXFEcshF5dSBvCkzj6Gm2gzuR5fWawaX8t7cxKVkkygKODrDAzKdoYw3l/e3pm3vlT4IbQ==
 
 js-base64@^2.1.8:
   version "2.5.1"