diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6527f6b..506c1a2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,10 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 ### Fixed
 ### Removed
 
+## [1.0.0-alpha.11] - 2018-12-01
+### Changed
+- Upgrade domapic-base version, which fixes a problem in concurrent client requests.
+
 ## [1.0.0-alpha.10] - 2018-11-25
 ### Added
 - Add express-mongo-sanitize middleware
diff --git a/README.md b/README.md
index 49546b3..d168466 100644
--- a/README.md
+++ b/README.md
@@ -34,6 +34,8 @@ Controller server for Domapic domotic systems.
 Connect all your Domapic Modules and control them with a single application. <!-- and program them to interact automatically using the provided web interface
 Install Domapic plugins to connect Domapic with other domotic systems or online services. -->
 
+__NOTE: The next schema includes some Domapic pieces that are still not released. The web ui for the Controller, Domapic Cloud, mobile apps, as well as Homekit and Alexa plugins will be available soon.__
+
 ![Domapic system example][domapic-example-image]
 
 > Above, an example of two modules in a [Domapic System][website-url]. Now, the relay can be controlled using the web or mobile applications, or interacting with ["Alexa"][alexa-url] or ["HomeKit"][homekit-url]. Automatisms can be configured in the [Domapic Controller Web UI][domapic-controller-url] to make the [_Phillips Hue_][hue-url] bulb be switched off automatically when the relay bulb is switched on, for example.
diff --git a/npm-shrinkwrap.json b/npm-shrinkwrap.json
index cee70d4..e917a4f 100644
--- a/npm-shrinkwrap.json
+++ b/npm-shrinkwrap.json
@@ -1,6 +1,6 @@
 {
   "name": "domapic-controller",
-  "version": "1.0.0-alpha.10",
+  "version": "1.0.0-alpha.11",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -21,9 +21,9 @@
       }
     },
     "@pm2/agent-node": {
-      "version": "1.0.10",
-      "resolved": "https://registry.npmjs.org/@pm2/agent-node/-/agent-node-1.0.10.tgz",
-      "integrity": "sha512-GRJUmDVmhx/gJwKvgmdY6EbZDPtr0UIyTchf3uAoV8lFAboxWWshfv0V0s91A75BxKOE4AzIy886TA8Dnv54BA==",
+      "version": "1.0.11",
+      "resolved": "https://registry.npmjs.org/@pm2/agent-node/-/agent-node-1.0.11.tgz",
+      "integrity": "sha512-6I63aohLevRSBWEnG1E+2PJ6GtUiF4iXlEcxoKpFc+3stZGTgMj5e79dOpRvzSETbsYJVihIkzihaJeyk8Wkrg==",
       "requires": {
         "debug": "^3.1.0",
         "eventemitter2": "^5.0.1",
@@ -88,9 +88,9 @@
       }
     },
     "@pm2/js-api": {
-      "version": "0.5.34",
-      "resolved": "https://registry.npmjs.org/@pm2/js-api/-/js-api-0.5.34.tgz",
-      "integrity": "sha512-jHB4PD0J4KsvFoiqn5/8uZoBaQWojREItMgqCwktG7o0Kl2OlYSfBuhMjNqUJoi4b3o9dVREJXmZQGuUFp8Psw==",
+      "version": "0.5.36",
+      "resolved": "https://registry.npmjs.org/@pm2/js-api/-/js-api-0.5.36.tgz",
+      "integrity": "sha512-I2wX/Yl+fOtDfFeXCZb6FNNJOR72ufoe0wzJSnKOP20ywdBRsjYAAK2/sPLTkyLFJza1fp/l9pRvqExQv9IXlg==",
       "requires": {
         "async": "^2.4.1",
         "axios": "^0.16.2",
@@ -1424,9 +1424,9 @@
       }
     },
     "domapic-base": {
-      "version": "1.0.0-beta.16",
-      "resolved": "https://registry.npmjs.org/domapic-base/-/domapic-base-1.0.0-beta.16.tgz",
-      "integrity": "sha512-i7v2KDQ75Vs1iQ5QptzgSm1pvA28dZiQgq35tPfw5cnXTgpRKQ3ChnF+aAdWo8Fl758X/qvBH97TVCHx5YVvAw==",
+      "version": "1.0.0-beta.17",
+      "resolved": "https://registry.npmjs.org/domapic-base/-/domapic-base-1.0.0-beta.17.tgz",
+      "integrity": "sha512-d3wFDdOc3bhI8iFeBTSGeNS62DbVFkQ6xgfaqYtUdHW0Qw2Yw2ENcVuokj5QKGBP9S0duu7tDHQpwCTfw+BowA==",
       "requires": {
         "bluebird": "3.5.2",
         "body-parser": "1.18.3",
@@ -2891,7 +2891,7 @@
         },
         "string_decoder": {
           "version": "0.10.31",
-          "resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
+          "resolved": "http://registry.npmjs.org/string_decoder/-/string_decoder-0.10.31.tgz",
           "integrity": "sha1-YuIDvEF2bGwoyfyEMB2rHFMQ+pQ="
         }
       }
@@ -4978,7 +4978,7 @@
     },
     "pako": {
       "version": "0.2.9",
-      "resolved": "https://registry.npmjs.org/pako/-/pako-0.2.9.tgz",
+      "resolved": "http://registry.npmjs.org/pako/-/pako-0.2.9.tgz",
       "integrity": "sha1-8/dSL073gjSNqBYbrZ7P1Rv4OnU="
     },
     "parse-json": {
diff --git a/package.json b/package.json
index 131a79d..3999a8d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "domapic-controller",
-  "version": "1.0.0-alpha.10",
+  "version": "1.0.0-alpha.11",
   "description": "Controller for Domapic systems",
   "main": "server.js",
   "keywords": [
@@ -23,7 +23,7 @@
     "coveralls": "cat ./.coverage/unit/lcov.info | coveralls"
   },
   "dependencies": {
-    "domapic-base": "1.0.0-beta.16",
+    "domapic-base": "1.0.0-beta.17",
     "express-mongo-sanitize": "1.3.2",
     "inquirer": "6.2.0",
     "inquirer-autocomplete-prompt": "1.0.1",
diff --git a/sonar-project.properties b/sonar-project.properties
index 9ec9306..29e3b8b 100644
--- a/sonar-project.properties
+++ b/sonar-project.properties
@@ -1,6 +1,6 @@
 sonar.organization=domapic
 sonar.projectKey=domapic-controller
-sonar.projectVersion=1.0.0-alpha.10
+sonar.projectVersion=1.0.0-alpha.11
 
 sonar.sources=.
 sonar.exclusions=node_modules/**