diff --git a/configure.ac b/configure.ac
index 248fde9..6f2260f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -22,7 +22,7 @@
 
 AC_PREREQ(2.60)
 AC_INIT([xf86-input-vmmouse],
-        [13.0.0],
+        [13.0.99],
         [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg],
         xf86-input-vmmouse)