diff --git a/configure.ac b/configure.ac
index a223154..c330b96 100644
--- a/configure.ac
+++ b/configure.ac
@@ -26,7 +26,7 @@
 ## Define the Version variables
 ## -----------------------------------------------
 ACTIVEMQ_LIBRARY_NAME=activemq-cpp
-ACTIVEMQ_VERSION=2.1.2
+ACTIVEMQ_VERSION=2.1.3
 ACTIVEMQ_LIBRARY_VERSION=2:1:2
 ACTIVEMQ_RELEASE=0.0
 ACTIVEMQ_API_VERSION=${ACTIVEMQ_VERSION}