diff --git a/package.json b/package.json
index 0d411eba..c138b3ea 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,6 @@
     ]
   },
   "dependencies": {
-    "keycode": "^2.2.0",
     "polished": "^3.4.1",
     "prismjs": "1.17.1",
     "react-modal": "^3.10.1",
diff --git a/src/components/tooltip/WithTooltip.js b/src/components/tooltip/WithTooltip.js
index aa8c60da..3c564e20 100644
--- a/src/components/tooltip/WithTooltip.js
+++ b/src/components/tooltip/WithTooltip.js
@@ -3,7 +3,6 @@ import PropTypes from 'prop-types';
 import styled from 'styled-components';
 import TooltipTrigger from 'react-popper-tooltip';
 import uuid from 'uuid';
-import keyCode from 'keycode';
 
 import { Tooltip } from './Tooltip';
 
@@ -54,7 +53,7 @@ const AsComponent = React.forwardRef(
         if (!onClick) {
           return;
         }
-        if (event.keyCode === keyCode('enter') || event.keyCode === keyCode('space')) {
+        if (event.key === 'Enter' || event.key === ' ') {
           event.preventDefault();
           onClick(event);
         }
diff --git a/yarn.lock b/yarn.lock
index 55b6f21f..6a02eea4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -9068,11 +9068,6 @@ jsx-ast-utils@^2.2.1:
     array-includes "^3.0.3"
     object.assign "^4.1.0"
 
-keycode@^2.2.0:
-  version "2.2.0"
-  resolved "https://registry.npmjs.org/keycode/-/keycode-2.2.0.tgz#3d0af56dc7b8b8e5cba8d0a97f107204eec22b04"
-  integrity sha1-PQr1bce4uOXLqNCpfxByBO7CKwQ=
-
 kind-of@^2.0.1:
   version "2.0.1"
   resolved "https://registry.npmjs.org/kind-of/-/kind-of-2.0.1.tgz#018ec7a4ce7e3a86cb9141be519d24c8faa981b5"