diff --git a/configure.ac b/configure.ac
index ea90761a..2b72f3a5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -4,10 +4,10 @@
 # Prelude.
 AC_PREREQ([2.59])
 
-AC_INIT([Check], [0.9.14], [check-devel at lists dot sourceforge dot net])
+AC_INIT([Check], [0.10.0], [check-devel at lists dot sourceforge dot net])
 CHECK_MAJOR_VERSION=0
-CHECK_MINOR_VERSION=9
-CHECK_MICRO_VERSION=14
+CHECK_MINOR_VERSION=10
+CHECK_MICRO_VERSION=0
 CHECK_VERSION=$CHECK_MAJOR_VERSION.$CHECK_MINOR_VERSION.$CHECK_MICRO_VERSION
 
 # unique source file --- primitive safety check