diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index 204b184b..2731aad7 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -1,17 +1,22 @@
 {
   "name": "iotagent-ul",
-  "version": "1.5.0",
+  "version": "1.5.1",
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+      "version": "0.5.2",
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-      "resolved": "https://registry.npmjs.org/amqplib/-/amqplib-0.5.1.tgz",
+      "resolved": "https://registry.npmjs.org/amqplib/-/amqplib-0.5.2.tgz",
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           "version": "0.0.4",
           "from": "bitsyntax@>=0.0.4 <0.1.0",
           "resolved": "https://registry.npmjs.org/bitsyntax/-/bitsyntax-0.0.4.tgz"
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+          "from": "bluebird@>=3.4.6 <4.0.0",
+          "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.5.1.tgz"
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@@ -44,10 +49,10 @@
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-          "resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.5.1.tgz"
+        "safe-buffer": {
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+          "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.1.tgz"
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@@ -68,7 +73,7 @@
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+          "from": "content-type@>=1.0.1 <1.1.0",
           "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz"
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@@ -99,9 +104,9 @@
               "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.1.tgz"
             },
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+              "version": "1.4.0",
               "from": "statuses@>=1.2.1 <2.0.0",
-              "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.3.1.tgz"
+              "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.4.0.tgz"
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@@ -139,7 +144,7 @@
             },
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               "version": "1.0.0",
-              "from": "unpipe@>=1.0.0 <1.1.0",
+              "from": "unpipe@1.0.0",
               "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz"
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@@ -469,9 +474,9 @@
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       "from": "express@>=4.11.2 <5.0.0",
-      "resolved": "https://registry.npmjs.org/express/-/express-4.16.1.tgz",
+      "resolved": "https://registry.npmjs.org/express/-/express-4.16.2.tgz",
       "dependencies": {
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@@ -519,7 +524,7 @@
               "dependencies": {
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                   "version": "2.0.3",
-                  "from": "inherits@>=2.0.0 <3.0.0",
+                  "from": "inherits@2.0.3",
                   "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz"
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@@ -678,7 +683,7 @@
         },
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           "version": "5.1.1",
-          "from": "safe-buffer@5.1.1",
+          "from": "safe-buffer@>=5.1.1 <6.0.0",
           "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.1.tgz"
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@@ -772,15 +777,9 @@
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-      "resolved": "git://github.com/telefonicaid/iotagent-node-lib.git#012fcebf9a6125e2deaf0e433eaacca78fd335e2",
+      "version": "2.5.0",
+      "from": "iotagent-node-lib@>=2.5.0 <2.6.0",
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@@ -1080,15 +1079,301 @@
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-          "resolved": "https://registry.npmjs.org/mustache/-/mustache-0.8.2.tgz"
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           "resolved": "https://registry.npmjs.org/node-uuid/-/node-uuid-1.4.8.tgz"
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+          "resolved": "https://registry.npmjs.org/request/-/request-2.81.0.tgz",
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@@ -1319,13 +1604,13 @@
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@@ -1466,7 +1751,7 @@
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@@ -1504,9 +1789,9 @@
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@@ -1589,9 +1874,9 @@
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@@ -1603,22 +1888,15 @@
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@@ -1657,9 +1935,9 @@
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@@ -1758,7 +2036,7 @@
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           "version": "5.0.1",
-          "from": "json-stringify-safe@>=5.0.1 <6.0.0",
+          "from": "json-stringify-safe@>=5.0.1 <5.1.0",
           "resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz"
         },
         "mime-types": {
@@ -1790,7 +2068,7 @@
         },
         "safe-buffer": {
           "version": "5.1.1",
-          "from": "safe-buffer@5.1.1",
+          "from": "safe-buffer@>=5.1.1 <6.0.0",
           "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.1.tgz"
         },
         "stringstream": {
diff --git a/package.json b/package.json
index 35b34d80..2b2d2692 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "iotagent-ul",
   "description": "IoT Agent for the Ultrlight 2.0 protocol",
-  "version": "1.5.0",
+  "version": "1.5.1",
   "homepage": "https://github.com/telefonicaid/iotagent-ul",
   "author": {
     "name": "Daniel Moran",
@@ -27,7 +27,7 @@
     "express": "^4.11.2",
     "body-parser": "1.15.0",
     "amqplib": "^0.5.1",
-    "iotagent-node-lib": "2.4.x",
+    "iotagent-node-lib": "2.5.x",
     "logops": "1.0.0-alpha.7",
     "mqtt": "1.7.0",
     "request": "^2.69.0",
diff --git a/rpm/SPECS/iotaul.spec b/rpm/SPECS/iotaul.spec
index 63f7b5ab..d31c52b2 100644
--- a/rpm/SPECS/iotaul.spec
+++ b/rpm/SPECS/iotaul.spec
@@ -169,6 +169,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_install_dir}
 
 %changelog
+* Fri Nov 17 2017 Fermin Galan <fermin.galanmarquez@telefonica.com> 1.5.1
+- Update iotagent-node-lib to 2.5.x
+
 * Wed Oct 18 2017 Fermin Galan <fermin.galanmarquez@telefonica.com> 1.5.0
 - FEATURE update node version to 4.8.4
 - Update MongoDB driver in order to fix NODE-818 error (#210)