diff --git a/package-lock.json b/package-lock.json
index 0d3717d..1c8058f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "cmis",
-  "version": "1.0.1",
+  "version": "1.0.3",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -666,12 +666,11 @@
       }
     },
     "cross-fetch": {
-      "version": "1.1.1",
-      "resolved": "https://registry.npmjs.org/cross-fetch/-/cross-fetch-1.1.1.tgz",
-      "integrity": "sha512-+VJE04+UfxxmBfcnmAu/lKor53RUCx/1ilOti4p+JgrnLQ4AZZIRoe2OEd76VaHyWQmQxqKnV+TaqjHC4r0HWw==",
+      "version": "3.1.5",
+      "resolved": "https://registry.npmjs.org/cross-fetch/-/cross-fetch-3.1.5.tgz",
+      "integrity": "sha512-lvb1SBsI0Z7GDwmuid+mU3kWVBwTVUbe7S0H52yaaAdQOXq2YktTCZdlAcNKFzE6QtRz0snpw9bNiPeOIkkQvw==",
       "requires": {
-        "node-fetch": "1.7.3",
-        "whatwg-fetch": "2.0.3"
+        "node-fetch": "2.6.7"
       }
     },
     "cross-spawn": {
@@ -820,14 +819,6 @@
       "integrity": "sha1-TapNnbAPmBmIDHn6RXrlsJof04k=",
       "dev": true
     },
-    "encoding": {
-      "version": "0.1.12",
-      "resolved": "https://registry.npmjs.org/encoding/-/encoding-0.1.12.tgz",
-      "integrity": "sha1-U4tm8+5izRq1HsMjgp0flIDHS+s=",
-      "requires": {
-        "iconv-lite": "~0.4.13"
-      }
-    },
     "end-of-stream": {
       "version": "1.4.1",
       "resolved": "https://registry.npmjs.org/end-of-stream/-/end-of-stream-1.4.1.tgz",
@@ -1899,11 +1890,6 @@
       "integrity": "sha1-7AbBDgo0wPL68Zn3/X/Hj//QPHM=",
       "dev": true
     },
-    "iconv-lite": {
-      "version": "0.4.19",
-      "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.19.tgz",
-      "integrity": "sha512-oTZqweIP51xaGPI4uPa56/Pri/480R+mo7SeU+YETByQNhDG55ycFyNLIgta9vXhILrxXDmF7ZGhqZIcuN0gJQ=="
-    },
     "ieee754": {
       "version": "1.1.8",
       "resolved": "https://registry.npmjs.org/ieee754/-/ieee754-1.1.8.tgz",
@@ -2055,7 +2041,8 @@
     "is-stream": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-1.1.0.tgz",
-      "integrity": "sha1-EtSj3U5o4Lec6428hBc66A2RykQ="
+      "integrity": "sha1-EtSj3U5o4Lec6428hBc66A2RykQ=",
+      "dev": true
     },
     "isarray": {
       "version": "1.0.0",
@@ -2444,12 +2431,11 @@
       "optional": true
     },
     "node-fetch": {
-      "version": "1.7.3",
-      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-1.7.3.tgz",
-      "integrity": "sha512-NhZ4CsKx7cYm2vSrBAr2PvFOe6sWDf0UYLRqA6svUYg7+/TSfVAu49jYC4BvQ4Sms9SZgdqGBgroqfDhJdTyKQ==",
+      "version": "2.6.7",
+      "resolved": "https://registry.npmjs.org/node-fetch/-/node-fetch-2.6.7.tgz",
+      "integrity": "sha512-ZjMPFEfVx5j+y2yF35Kzx5sF7kDzxuDj6ziH4FFbOp87zKDZNx8yExJIb05OGF4Nlt9IHFIMBkRl41VdvcNdbQ==",
       "requires": {
-        "encoding": "^0.1.11",
-        "is-stream": "^1.0.1"
+        "whatwg-url": "^5.0.0"
       }
     },
     "node-libs-browser": {
@@ -3320,6 +3306,11 @@
       "integrity": "sha1-fSKbH8xjfkZsoIEYCDanqr/4P0M=",
       "dev": true
     },
+    "tr46": {
+      "version": "0.0.3",
+      "resolved": "https://registry.npmjs.org/tr46/-/tr46-0.0.3.tgz",
+      "integrity": "sha1-gYT9NH2snNwYWZLzpmIuFLnZq2o="
+    },
     "ts-loader": {
       "version": "2.0.3",
       "resolved": "https://registry.npmjs.org/ts-loader/-/ts-loader-2.0.3.tgz",
@@ -3589,6 +3580,11 @@
         "graceful-fs": "^4.1.2"
       }
     },
+    "webidl-conversions": {
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/webidl-conversions/-/webidl-conversions-3.0.1.tgz",
+      "integrity": "sha1-JFNCdeKnvGvnvIZhHMFq4KVlSHE="
+    },
     "webpack": {
       "version": "3.10.0",
       "resolved": "https://registry.npmjs.org/webpack/-/webpack-3.10.0.tgz",
@@ -3737,10 +3733,14 @@
         }
       }
     },
-    "whatwg-fetch": {
-      "version": "2.0.3",
-      "resolved": "https://registry.npmjs.org/whatwg-fetch/-/whatwg-fetch-2.0.3.tgz",
-      "integrity": "sha1-nITsLc9oGH/wC8ZOEnS0QhduHIQ="
+    "whatwg-url": {
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/whatwg-url/-/whatwg-url-5.0.0.tgz",
+      "integrity": "sha1-lmRU6HZUYuN2RNNib2dCzotwll0=",
+      "requires": {
+        "tr46": "~0.0.3",
+        "webidl-conversions": "^3.0.0"
+      }
     },
     "which": {
       "version": "1.3.0",
diff --git a/package.json b/package.json
index 536c9e3..f4b73ff 100644
--- a/package.json
+++ b/package.json
@@ -14,7 +14,7 @@
     "url": "git://github.com/agea/cmisjs.git"
   },
   "dependencies": {
-    "cross-fetch": "~1.1.1",
+    "cross-fetch": "~3.1.5",
     "es6-promise": "~4.2.4",
     "isomorphic-base64": "~1.0.2",
     "isomorphic-form-data": "~1.0.0",