diff --git a/package.json b/package.json
index 60f6cad..889f040 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
   "author": "Craig OConnor",
   "license": "ISC",
   "dependencies": {
-    "sha3": "^1.2.0"
+    "sha3": "^2.0.2"
   },
   "devDependencies": {
     "babel-cli": "^6.24.1",