diff --git a/NEWS b/NEWS
index 6173a14..3bdc76f 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,5 @@
+1.15.1
+
 1.15.0
 
   * Translations update
diff --git a/configure.ac b/configure.ac
index bd6c101..37d715f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 m4_define([gt_version_major],[1])
 m4_define([gt_version_minor],[15])
-m4_define([gt_version_micro],[0])
+m4_define([gt_version_micro],[1])
 m4_define([gt_version_extra],[])
 m4_define([gt_version],[gt_version_major().gt_version_minor().gt_version_micro()gt_version_extra])