diff --git a/package.json b/package.json
index 78a0497..c6e6ce9 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
   "author": "Drew Noakes <git@drewnoakes.com> (https://drewnoakes.com)",
   "dependencies": {
     "handlebars": "1.3.0",
-    "jquery": "2.1.0",
+    "jquery": "3.5.0",
     "lodash": "4.17.13",
     "requirejs": "2.1.11"
   },
diff --git a/yarn.lock b/yarn.lock
index ec51701..91193c1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1191,9 +1191,10 @@ isobject@^3.0.0, isobject@^3.0.1:
   resolved "https://registry.yarnpkg.com/isobject/-/isobject-3.0.1.tgz#4e431e92b11a9731636aa1f9c8d1ccbcfdab78df"
   integrity sha1-TkMekrEalzFjaqH5yNHMvP2reN8=
 
-jquery@2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/jquery/-/jquery-2.1.0.tgz#1c9a8c971d2b53dae10d72e16cbb5a1df16a4ace"
+jquery@3.5.0:
+  version "3.5.0"
+  resolved "https://registry.yarnpkg.com/jquery/-/jquery-3.5.0.tgz#9980b97d9e4194611c36530e7dc46a58d7340fc9"
+  integrity sha512-Xb7SVYMvygPxbFMpTFQiHh1J7HClEaThguL15N/Gg37Lri/qKyhRGZYzHRyLH8Stq3Aow0LsHO2O2ci86fCrNQ==
 
 json-stable-stringify-without-jsonify@^1.0.1:
   version "1.0.1"