rtbuf/rtbuf

diff --git a/README.md b/README.md
index bcca4d1..b849efc 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# RTBUF 0.2 - Real time buffers
+# RTBUF 0.2.3 - Real time buffers
 
 Real time signal processing in ANSI C.
 
diff --git a/configure.ac b/configure.ac
index 7272457..a6b8d6e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ([2.59])
-AC_INIT([rtbuf], [0.2.2], [kmx.io], [rtbuf], [http://kmx.io/])
+AC_INIT([rtbuf], [0.2.3], [kmx.io], [rtbuf], [http://kmx.io/])
 AC_CONFIG_AUX_DIR([build-aux])
 AC_CONFIG_MACRO_DIR([build-aux/m4])
 AC_CONFIG_SRCDIR([rtbuf.c])