diff --git a/web3.js/package-lock.json b/web3.js/package-lock.json
index c018969431..c02ac25060 100644
--- a/web3.js/package-lock.json
+++ b/web3.js/package-lock.json
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@@ -7188,6 +7038,12 @@
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+      "resolved": "https://registry.npmjs.org/kleur/-/kleur-2.0.2.tgz",
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@@ -8529,6 +8358,16 @@
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+      "resolved": "https://registry.npmjs.org/prompts/-/prompts-0.1.14.tgz",
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+      "requires": {
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@@ -9677,6 +9516,12 @@
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+      "resolved": "https://registry.npmjs.org/sisteransi/-/sisteransi-0.1.1.tgz",
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 }
diff --git a/web3.js/package.json b/web3.js/package.json
index 75b3cdb987..9fa297e470 100644
--- a/web3.js/package.json
+++ b/web3.js/package.json
@@ -49,7 +49,7 @@
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   },
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+    "babel-core": "6.26.3",
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@@ -70,7 +70,7 @@
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     "fs-file-tree": "1.0.6",
-    "jest": "22.4.3",
+    "jest": "23.6.0",
     "rimraf": "2.6.2",
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