diff --git a/Makefile b/Makefile
index 007a4db..bfa1e32 100644
--- a/Makefile
+++ b/Makefile
@@ -15,11 +15,11 @@ endif
 CFLAGS_DEBUG=
 
 VERSION_MAJOR=0
-VERSION_MINOR=12
+VERSION_MINOR=13
 
-VERSION_CURRENT=7
+VERSION_CURRENT=8
 VERSION_REVISION=0
-VERSION_AGE=6
+VERSION_AGE=7
 
 PREFIX=/usr/local
 LIBDIR=$(PREFIX)/lib