diff --git a/configure.ac b/configure.ac
index bcd0906..8f24152 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ([2.65])
-AC_INIT([echoc], 0.4, [https://chiliproject.tetaneutral.net/projects/git-tetaneutral-net/repository/echoc], echoc)
+AC_INIT([echoc], 0.5, [https://chiliproject.tetaneutral.net/projects/git-tetaneutral-net/repository/echoc], echoc)
 AM_INIT_AUTOMAKE([foreign dist-bzip2])
 AC_CONFIG_MACRO_DIR([m4])
 AC_PROG_CC