diff --git a/package-lock.json b/package-lock.json
index 489aabb..3b00369 100644
--- a/package-lock.json
+++ b/package-lock.json
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@@ -1777,6 +1851,24 @@
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@@ -2311,6 +2403,72 @@
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+    },
     "web3-eth-iban": {
       "version": "1.0.0-beta.35",
       "resolved": "https://registry.npmjs.org/web3-eth-iban/-/web3-eth-iban-1.0.0-beta.35.tgz",
diff --git a/package.json b/package.json
index 5945d7c..fd1d271 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "ganache-core": "2.5.5",
     "mocha": "5.1.1",
     "truffle-contract": "3.0.6",
-    "web3": "0.20.7"
+    "web3": "1.2.0"
   },
   "dependencies": {
     "@ethereum-alarm-clock/contracts": "1.0.0-rc.2",