diff --git a/configure.ac b/configure.ac
index 06b8a86..72811c0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -6,7 +6,7 @@ AC_PREREQ(2.50)
 AC_CONFIG_AUX_DIR(autotools)
 AC_CANONICAL_SYSTEM
 
-AM_INIT_AUTOMAKE(pwntcha, 0.2)
+AM_INIT_AUTOMAKE(pwntcha, 0.3)
 AM_CONFIG_HEADER(config.h)
 
 AC_PROG_CC