diff --git a/package-lock.json b/package-lock.json
index dd40ec8..d824e16 100644
--- a/package-lock.json
+++ b/package-lock.json
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@@ -592,6 +5089,12 @@
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       "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68="
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+      "dev": true
     }
   }
 }
diff --git a/package.json b/package.json
index 002ffdb..ae9ac55 100644
--- a/package.json
+++ b/package.json
@@ -38,7 +38,7 @@
   },
   "dependencies": {
     "@polkajs/rlp": "^1.4.0",
-    "keccak": "^1.3.0",
+    "keccak": "^2.0.0",
     "leveldown": "^2.0.0",
     "levelup": "^1.3.8",
     "redtape": "^1.0.0",