diff --git a/configure.ac b/configure.ac
index ed8b799..96975e1 100755
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 AC_PREREQ(2.60)
 
-AC_INIT(c-capnproto, 0.2, [])
+AC_INIT(c-capnproto, 0.3, [])
 AC_CONFIG_SRCDIR(lib/capnp_c.h)
 AC_CONFIG_MACRO_DIR([m4])
 AC_CONFIG_AUX_DIR([ac])