diff --git a/ChangeLog b/ChangeLog
index 26c12073c1744bcb676f37eb82b1c8d811f93c0f..e7b6de18268390a6dd7d28218e13c847e0e91df3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3,6 +3,10 @@
 	* Version 1.6.2 released
 	* using CGRIBEX library version 1.6.2
 
+2013-07-15  Uwe Schulzweida  <Uwe.Schulzweida@zmaw.de>
+
+	* Version 1.6.1.1 released (merged branche cdi-pio to trunk cdi)
+
 2013-07-08  Uwe Schulzweida  <Uwe.Schulzweida@zmaw.de>
 
 	* netCDF: wrong result if type  of data and type of attribute valid_range differ [Bug #3727]
diff --git a/src/cdi.inc b/src/cdi.inc
index 4ca517603125ffde9106dc109c344ad3ce734391..49644e7b0b6d3ae7e596ff4cff5a83321da421f7 100644
--- a/src/cdi.inc
+++ b/src/cdi.inc
@@ -1,6 +1,6 @@
 ! This file was automatically generated, don't edit!
 !
-! Fortran interface for CDI library version 1.6.1
+! Fortran interface for CDI library version 1.6.1.1
 !
 ! Author:
 ! -------
diff --git a/src/make_fint.c b/src/make_fint.c
index 1aaac8bcf18a0694ef7cfc1f237e899dff81ef62..7adeceffb86d07c7ee0627cbc997b22a1f69402a 100644
--- a/src/make_fint.c
+++ b/src/make_fint.c
@@ -13,7 +13,7 @@
 #endif
 
 //#include "config.h"
-#define VERSION "1.6.1"
+#define VERSION "1.6.1.1"
 typedef struct
 {
   size_t naline;