diff --git a/include/asterisk/manager.h b/include/asterisk/manager.h
index 6d0be4c0d680179d257f1c9ddb44ee3bfc20ebca..347da6fb2d1b9a3f796f1f9956e7da1ea8cf7cd0 100644
--- a/include/asterisk/manager.h
+++ b/include/asterisk/manager.h
@@ -54,7 +54,7 @@
 - \ref manager.c Main manager code file
  */
 
-#define AMI_VERSION                     "1.4"
+#define AMI_VERSION                     "2.0.0"
 #define DEFAULT_MANAGER_PORT 5038	/* Default port for Asterisk management via TCP */
 #define DEFAULT_MANAGER_TLS_PORT 5039	/* Default port for Asterisk management via TCP */