diff --git a/package-lock.json b/package-lock.json
index 16ea9c0..3144fb3 100644
--- a/package-lock.json
+++ b/package-lock.json
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-      "integrity": "sha1-qBmB6nCleUYTOIPwKcWCGok1mn8=",
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     "zeppelin-solidity": {
@@ -3600,8 +2770,8 @@
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+        "dotenv": "^4.0.0",
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diff --git a/package.json b/package.json
index 124e0f8..69d532b 100644
--- a/package.json
+++ b/package.json
@@ -7,7 +7,7 @@
     "test": "test"
   },
   "dependencies": {
-    "truffle-hdwallet-provider": "^0.0.3",
+    "truffle-hdwallet-provider": "^1.0.17",
     "web3": "^1.0.0-beta.26",
     "zeppelin-solidity": "1.6.0"
   },