diff --git a/package-lock.json b/package-lock.json
index 750d234..24739fd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -989,28 +989,17 @@
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+      "resolved": "https://registry.npmjs.org/@ensdomains/ens/-/ens-0.4.0.tgz",
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         "bluebird": "^3.5.2",
-        "eth-ens-namehash": "^1.0.2",
+        "eth-ens-namehash": "^2.0.8",
         "ethereumjs-testrpc": "^6.0.3",
         "ganache-cli": "^6.1.0",
         "solc": "^0.4.20",
         "testrpc": "0.0.1",
         "web3-utils": "^1.0.0-beta.31"
-      },
-      "dependencies": {
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-          "version": "1.0.2",
-          "resolved": "https://registry.npmjs.org/eth-ens-namehash/-/eth-ens-namehash-1.0.2.tgz",
-          "integrity": "sha1-Bezda6wtf9e8XKhKmTxrrZ2k7bk=",
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-            "js-sha3": "^0.5.7"
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     "@ensdomains/resolver": {
@@ -1778,14 +1767,6 @@
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@@ -2988,9 +2969,9 @@
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-      "integrity": "sha1-TapNnbAPmBmIDHn6RXrlsJof04k="
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/emojis-list/-/emojis-list-3.0.0.tgz",
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@@ -3155,11 +3136,6 @@
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-      "resolved": "https://registry.npmjs.org/esm/-/esm-3.2.25.tgz",
-      "integrity": "sha512-U1suiZ2oDVWv4zPO56S0NcR5QriEahGtdN2OR6FiOG4WJvcjBVFB0qI4+eKoWFH483PKGuLuu6V8Z4T5g63UVA=="
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       "resolved": "https://registry.npmjs.org/esrecurse/-/esrecurse-4.2.1.tgz",
@@ -4837,9 +4813,9 @@
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-      "resolved": "https://registry.npmjs.org/ganache-cli/-/ganache-cli-6.9.0.tgz",
-      "integrity": "sha512-ZdL6kPrApXF/O+f6uU431OJcwxMk69H3KPDSHHrMP82ZvZRNpDHbR+rVv7XX/YUeoQ5q6nZ2AFiGiFAVn9pfzA==",
+      "version": "6.9.1",
+      "resolved": "https://registry.npmjs.org/ganache-cli/-/ganache-cli-6.9.1.tgz",
+      "integrity": "sha512-VPBumkNUZzXDRQwVOby5YyQpd5t1clkr06xMgB28lZdEIn5ht1GMwUskOTFOAxdkQ4J12IWP0gdeacVRGowqbA==",
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@@ -5729,14 +5705,6 @@
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-    "idna-uts46": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/idna-uts46/-/idna-uts46-1.1.0.tgz",
-      "integrity": "sha1-vgmLK3wcq/vvh6i4D2JvrDc2auo=",
-      "requires": {
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@@ -6376,12 +6344,12 @@
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     "loader-utils": {
-      "version": "1.2.3",
-      "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-1.2.3.tgz",
-      "integrity": "sha512-fkpz8ejdnEMG3s37wGL07iSBDg99O9D5yflE9RGNH3hRdx9SOwYfnGYdZOUIZitN8E+E2vkq3MUMYMvPYl5ZZA==",
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-1.4.0.tgz",
+      "integrity": "sha512-qH0WSMBtn/oHuwjy/NucEgbx5dbxxnxup9s4PVXJUDHZBQY+s0NWA9rJf53RBnQZxfch7euUui7hpoAPvALZdA==",
       "requires": {
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-        "emojis-list": "^2.0.0",
+        "emojis-list": "^3.0.0",
         "json5": "^1.0.1"
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diff --git a/package.json b/package.json
index 9156c10..37fa70b 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "build/contracts"
   ],
   "dependencies": {
-    "@ensdomains/ens": "0.3.11",
+    "@ensdomains/ens": "0.4.0",
     "@ensdomains/resolver": "0.1.9",
     "@openzeppelin/contracts-ethereum-package": "2.2.3",
     "@openzeppelin/gsn-helpers": "0.1.9",