diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9a82473..b23b9ee 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,6 @@
 # FIWARE-pi
 
+- Update STH-Comet to 2.11.0 (#50)
 - Update Cygnus to 3.8.0 (#49)
 - Update Orion to 3.12.0 (#48)
 - Update copyright date (#47)
diff --git a/README.md b/README.md
index 29aa2af..d860d15 100644
--- a/README.md
+++ b/README.md
@@ -468,9 +468,9 @@ docker pull letsfiware/pep-proxy:7.9.2
 docker pull letsfiware/fiware-cygnus:3.8.0
 ```
 
--  [sth-comet 2.10.0](https://hub.docker.com/r/letsfiware/sth-comet)
+-  [sth-comet 2.11.0](https://hub.docker.com/r/letsfiware/sth-comet)
 ```
-docker pull letsfiware/sth-comet:2.10.0
+docker pull letsfiware/sth-comet:2.11.0
 ```
 
 -  [iotagent-ul 2.4.2](https://hub.docker.com/r/letsfiware/iotagent-ul)
diff --git a/build/sth-comet/build.sh b/build/sth-comet/build.sh
index 2d7703c..2890f5a 100755
--- a/build/sth-comet/build.sh
+++ b/build/sth-comet/build.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
-VER=${1:-2.10.0}
+VER=${1:-2.11.0}
 if [ -e "fiware-sth-comet" ]; then
   rm -fr fiware-sth-comet
 fi