diff --git a/src/truffle/ebay_dapp/package-lock.json b/src/truffle/ebay_dapp/package-lock.json
old mode 100755
new mode 100644
index c5fbc45..b0ec48b
--- a/src/truffle/ebay_dapp/package-lock.json
+++ b/src/truffle/ebay_dapp/package-lock.json
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           }
         },
         "strip-ansi": {
@@ -8541,7 +8707,16 @@
           "integrity": "sha1-qEeQIusaw2iocTibY1JixQXuNo8=",
           "dev": true,
           "requires": {
-            "ansi-regex": "3.0.0"
+            "ansi-regex": "^3.0.0"
+          }
+        },
+        "supports-color": {
+          "version": "5.5.0",
+          "resolved": "https://registry.npmjs.org/supports-color/-/supports-color-5.5.0.tgz",
+          "integrity": "sha512-QjVjwdXIt408MIiAqCX4oUKsgU2EqAGzs2Ppkm4aQYbjm+ZEWEcW4SfFNTr4uMNZma0ey4f5lgLrkB0aX0QMow==",
+          "dev": true,
+          "requires": {
+            "has-flag": "^3.0.0"
           }
         }
       }
@@ -8634,6 +8809,15 @@
         "setimmediate": "1.0.5"
       }
     },
+    "tmp": {
+      "version": "0.0.33",
+      "resolved": "https://registry.npmjs.org/tmp/-/tmp-0.0.33.tgz",
+      "integrity": "sha512-jRCJlojKnZ3addtTOjdIqoRuPEKBvNXcGYqzO6zWZX8KfKEpnGY5jfggJQ3EjKuu8D4bJRr0y+cYJFmYbImXGw==",
+      "dev": true,
+      "requires": {
+        "os-tmpdir": "~1.0.2"
+      }
+    },
     "to-arraybuffer": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz",
@@ -8690,6 +8874,7 @@
       "dependencies": {
         "bignumber.js": {
           "version": "git+https://github.com/debris/bignumber.js.git#c7a38de919ed75e6fb6ba38051986e294b328df9",
+          "from": "git+https://github.com/debris/bignumber.js.git#c7a38de919ed75e6fb6ba38051986e294b328df9",
           "dev": true
         },
         "web3": {
@@ -8723,12 +8908,6 @@
         }
       }
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-    "tryit": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/tryit/-/tryit-1.0.3.tgz",
-      "integrity": "sha1-OTvnMKlEb9Hq1tpZoBQwjzbCics=",
-      "dev": true
-    },
     "tty-browserify": {
       "version": "0.0.0",
       "resolved": "https://registry.npmjs.org/tty-browserify/-/tty-browserify-0.0.0.tgz",
@@ -8756,7 +8935,7 @@
       "integrity": "sha1-WITKtRLPHTVeP7eE8wgEsrUg23I=",
       "dev": true,
       "requires": {
-        "prelude-ls": "1.1.2"
+        "prelude-ls": "~1.1.2"
       }
     },
     "type-is": {
@@ -9041,6 +9220,7 @@
     },
     "webcrypto-shim": {
       "version": "github:dignifiedquire/webcrypto-shim#effe03d3401ccbfb4837191bc393bb347e0c0f0a",
+      "from": "github:dignifiedquire/webcrypto-shim#effe03d3401ccbfb4837191bc393bb347e0c0f0a",
       "dev": true
     },
     "webpack": {
@@ -9318,7 +9498,7 @@
       "integrity": "sha1-X8A4KOJkzqP+kUVUdvejxWbLB1c=",
       "dev": true,
       "requires": {
-        "mkdirp": "0.5.1"
+        "mkdirp": "^0.5.1"
       }
     },
     "write-file-atomic": {
diff --git a/src/truffle/ebay_dapp/package.json b/src/truffle/ebay_dapp/package.json
old mode 100755
new mode 100644
index 4ae61b4..ea8f636
--- a/src/truffle/ebay_dapp/package.json
+++ b/src/truffle/ebay_dapp/package.json
@@ -20,7 +20,7 @@
     "babel-register": "^6.26.0",
     "copy-webpack-plugin": "^4.0.1",
     "css-loader": "^0.26.4",
-    "eslint": "^3.19.0",
+    "eslint": "^4.18.2",
     "eslint-config-standard": "^6.2.1",
     "eslint-plugin-babel": "^4.1.2",
     "eslint-plugin-mocha": "^4.11.0",