diff --git a/cygnus-common/pom.xml b/cygnus-common/pom.xml
index 5fe972dc0..143c4a030 100644
--- a/cygnus-common/pom.xml
+++ b/cygnus-common/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>com.telefonica.iot</groupId>
     <artifactId>cygnus-common</artifactId>
-    <version>1.17.0</version>
+    <version>1.17.1</version>
     <packaging>jar</packaging>
 
     <name>cygnus-common</name>
@@ -105,7 +105,7 @@
         <dependency>
             <groupId>org.mongodb</groupId>
             <artifactId>mongodb-driver</artifactId>
-            <version>3.11.0</version>
+            <version>3.0.4</version>
         </dependency>
         <!-- Required by KafkaBackendImpl -->
         <dependency>
diff --git a/cygnus-common/spec/SPECS/cygnus-common.spec b/cygnus-common/spec/SPECS/cygnus-common.spec
index e6c6a2562..6f307e737 100644
--- a/cygnus-common/spec/SPECS/cygnus-common.spec
+++ b/cygnus-common/spec/SPECS/cygnus-common.spec
@@ -171,6 +171,9 @@ rm -rf $RPM_BUILD_ROOT
 /var/run/%{_project_name}
 
 %changelog
+* Thu Nov 07 2019 Fermin Galan <fermin.galanmarquez@telefonica.com> 1.17.1
+- Hotfix: downgrade mongodb driver back to 3.0.4 as we suspects that the upgrade raised the problem described in #1756
+
 * Tue Oct 29 2019 Fermin Galan <fermin.galanmarquez@telefonica.com> 1.17.0
 - [cygnus-common][HDFSSink] Check attribute value before use it
 - [cygnus-common][PostgreSQL][MySQL] catch exception close invalid connection
diff --git a/cygnus-ngsi/pom.xml b/cygnus-ngsi/pom.xml
index 8ead58818..26185c4ff 100644
--- a/cygnus-ngsi/pom.xml
+++ b/cygnus-ngsi/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>com.telefonica.iot</groupId>
     <artifactId>cygnus-ngsi</artifactId>
-    <version>1.17.0</version>
+    <version>1.17.1</version>
     <packaging>jar</packaging>
 
     <name>cygnus-ngsi</name>
@@ -70,7 +70,7 @@
         <dependency>
             <groupId>com.telefonica.iot</groupId>
             <artifactId>cygnus-common</artifactId>
-            <version>1.17.0</version>
+            <version>1.17.1</version>
         </dependency>
         <!-- libreria arcgis -->
         <dependency>
diff --git a/cygnus-ngsi/spec/SPECS/cygnus-ngsi.spec b/cygnus-ngsi/spec/SPECS/cygnus-ngsi.spec
index 80693f1da..1cff0ffcf 100644
--- a/cygnus-ngsi/spec/SPECS/cygnus-ngsi.spec
+++ b/cygnus-ngsi/spec/SPECS/cygnus-ngsi.spec
@@ -99,6 +99,8 @@ rm -rf $RPM_BUILD_ROOT
 %{_project_install_dir}
 
 %changelog
+* Thu Nov 07 2019 Fermin Galan <fermin.galanmarquez@telefonica.com> 1.17.1
+
 * Tue Oct 29 2019 Fermin Galan <fermin.galanmarquez@telefonica.com> 1.17.0
 - [cygnus-ngsi][NGSISink] Catch generic exception and rollback in transacation
 
diff --git a/cygnus-twitter/pom.xml b/cygnus-twitter/pom.xml
index 6ca39134b..59b417255 100644
--- a/cygnus-twitter/pom.xml
+++ b/cygnus-twitter/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>com.telefonica.iot</groupId>
     <artifactId>cygnus-twitter</artifactId>
-    <version>1.17.0</version>
+    <version>1.17.1</version>
     <packaging>jar</packaging>
 
     <name>cygnus-twitter</name>
@@ -45,7 +45,7 @@
         <dependency>
             <groupId>com.telefonica.iot</groupId>
             <artifactId>cygnus-common</artifactId>
-            <version>1.17.0</version>
+            <version>1.17.1</version>
         </dependency>
         <!-- Required by twitter agent -->
         <dependency>
diff --git a/cygnus-twitter/spec/SPECS/cygnus-twitter.spec b/cygnus-twitter/spec/SPECS/cygnus-twitter.spec
index de773c562..975a86dea 100644
--- a/cygnus-twitter/spec/SPECS/cygnus-twitter.spec
+++ b/cygnus-twitter/spec/SPECS/cygnus-twitter.spec
@@ -99,6 +99,8 @@ rm -rf $RPM_BUILD_ROOT
 %{_project_install_dir}
 
 %changelog
+* Thu Nov 07 2019 Fermin Galan <fermin.galanmarquez@telefonica.com> 1.17.1
+
 * Tue Oct 29 2019 Fermin Galan <fermin.galanmarquez@telefonica.com> 1.17.0
 
 * Wed Sep 17 2019 Fermin Galan <fermin.galanmarquez@telefonica.com> 1.16.0
diff --git a/docker/cygnus-common/Dockerfile b/docker/cygnus-common/Dockerfile
index 7e9ff4dd0..d08c4cd39 100644
--- a/docker/cygnus-common/Dockerfile
+++ b/docker/cygnus-common/Dockerfile
@@ -23,7 +23,7 @@ MAINTAINER Francisco Romero Bueno <francisco.romerobueno@telefonica.com>
 # Environment variables
 ENV CYGNUS_USER "cygnus"
 ENV CYGNUS_HOME "/opt/fiware-cygnus"
-ENV CYGNUS_VERSION "1.17.0"
+ENV CYGNUS_VERSION "1.17.1"
 ENV CYGNUS_CONF_PATH "/opt/apache-flume/conf"
 ENV CYGNUS_CONF_FILE "/opt/apache-flume/conf/agent.conf"
 ENV CYGNUS_AGENT_NAME "cygnus-common"
diff --git a/docker/cygnus-ngsi/Dockerfile b/docker/cygnus-ngsi/Dockerfile
index dd07db06f..fbaa89197 100644
--- a/docker/cygnus-ngsi/Dockerfile
+++ b/docker/cygnus-ngsi/Dockerfile
@@ -23,7 +23,7 @@ MAINTAINER Francisco Romero Bueno <francisco.romerobueno@telefonica.com>
 # Environment variables
 ENV CYGNUS_USER "cygnus"
 ENV CYGNUS_HOME "/opt/fiware-cygnus"
-ENV CYGNUS_VERSION "1.17.0"
+ENV CYGNUS_VERSION "1.17.1"
 ENV CYGNUS_CONF_PATH "/opt/apache-flume/conf"
 ENV CYGNUS_CONF_FILE "/opt/apache-flume/conf/agent.conf"
 ENV CYGNUS_AGENT_NAME "cygnus-ngsi"
diff --git a/docker/cygnus-twitter/Dockerfile b/docker/cygnus-twitter/Dockerfile
index 8c8d819ad..7226814a6 100644
--- a/docker/cygnus-twitter/Dockerfile
+++ b/docker/cygnus-twitter/Dockerfile
@@ -23,7 +23,7 @@ MAINTAINER Javi Palanca <jpalanca@dsic.upv.es>
 # Environment variables
 ENV CYGNUS_USER "cygnus"
 ENV CYGNUS_HOME "/opt/fiware-cygnus"
-ENV CYGNUS_VERSION "1.17.0"
+ENV CYGNUS_VERSION "1.17.1"
 ENV CYGNUS_CONF_PATH "/opt/apache-flume/conf"
 ENV CYGNUS_CONF_FILE "/opt/apache-flume/conf/agent.conf"
 ENV CYGNUS_AGENT_NAME "cygnus-twitter"