Pin dependencies (#4139)

Co-authored-by: Renovate Bot <[email protected]>

Author: renovate[bot]

package.json

@@ -89,15 +89,15 @@
 		"@testing-library/react-hooks": "5.1.0",
 		"@testing-library/user-event": "12.8.3",
 		"@types/classnames": "2.2.11",
-		"@types/dinero.js": "^1.6.5",
+		"@types/dinero.js": "1.6.5",
 		"@types/gtag.js": "0.0.4",
 		"@types/jest": "26.0.20",
 		"@types/lodash": "4.14.168",
 		"@types/react": "16.14.5",
 		"@types/wordpress__data": "4.6.9",
 		"@types/wordpress__data-controls": "1.0.4",
 		"@types/wordpress__element": "2.4.1",
-		"@types/wordpress__keycodes": "^2.3.1",
+		"@types/wordpress__keycodes": "2.3.1",
 		"@typescript-eslint/eslint-plugin": "4.14.1",
 		"@typescript-eslint/parser": "4.14.1",
 		"@woocommerce/api": "0.1.2",