diff --git a/package-lock.json b/package-lock.json
index 2b506fb..0f55db0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -20,7 +20,7 @@
         "grunt-cli": "^0.1.13",
         "grunt-contrib-concat": "^0.5.0",
         "grunt-contrib-watch": "^0.6.1",
-        "jquery": "^2.2.4",
+        "jquery": "^3.5.0",
         "karma": "^6.4.0",
         "karma-chrome-launcher": "^3.1.1",
         "karma-mocha": "^2.0.1",
@@ -237,6 +237,7 @@
       "integrity": "sha512-NZyJarBfL7nWwIq+FDL6Zp/yHEhePMNnnJ0y3qfieCrmNvYct8uvtiV41UvlSe6apAfk0fY1FbWx+NwfmpvtTg==",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "bin": {
         "acorn": "bin/acorn"
       },
@@ -1132,6 +1133,7 @@
       "deprecated": "This version is no longer supported. Please see https://eslint.org/version-support for other options.",
       "dev": true,
       "license": "MIT",
+      "peer": true,
       "dependencies": {
         "@eslint-community/eslint-utils": "^4.2.0",
         "@eslint-community/regexpp": "^4.6.1",
@@ -1824,6 +1826,7 @@
       "resolved": "https://registry.npmjs.org/grunt/-/grunt-0.4.5.tgz",
       "integrity": "sha512-1iq3ylLjzXqz/KSq1OAE2qhnpcbkF2WyhsQcavZt+YmgvHu0EbPMEhGhy2gr0FP67isHpRdfwjB5WVeXXcJemQ==",
       "dev": true,
+      "peer": true,
       "dependencies": {
         "async": "~0.1.22",
         "coffee-script": "~1.3.3",
@@ -2518,10 +2521,9 @@
       "license": "ISC"
     },
     "node_modules/jquery": {
-      "version": "2.2.4",
-      "resolved": "https://registry.npmjs.org/jquery/-/jquery-2.2.4.tgz",
-      "integrity": "sha512-lBHj60ezci2u1v2FqnZIraShGgEXq35qCzMv4lITyHGppTnA13rwR0MgwyNJh9TnDs3aXUvd1xjAotfraMHX/Q==",
-      "deprecated": "This version is deprecated. Please upgrade to the latest version or find support at https://www.herodevs.com/support/jquery-nes.",
+      "version": "3.5.0",
+      "resolved": "https://registry.npmjs.org/jquery/-/jquery-3.5.0.tgz",
+      "integrity": "sha512-Xb7SVYMvygPxbFMpTFQiHh1J7HClEaThguL15N/Gg37Lri/qKyhRGZYzHRyLH8Stq3Aow0LsHO2O2ci86fCrNQ==",
       "dev": true,
       "license": "MIT"
     },
diff --git a/package.json b/package.json
index f878714..27ceee5 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "grunt-cli": "^0.1.13",
     "grunt-contrib-concat": "^0.5.0",
     "grunt-contrib-watch": "^0.6.1",
-    "jquery": "^2.2.4",
+    "jquery": "^3.5.0",
     "karma": "^6.4.0",
     "karma-chrome-launcher": "^3.1.1",
     "karma-mocha": "^2.0.1",