diff --git a/CMakeLists.txt b/CMakeLists.txt
index 326c372..6715364 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,8 +2,8 @@ cmake_minimum_required (VERSION 2.8.12)
 project (dbt2 C)
 
 set (PROJECT_VERSION_MAJOR 0)
-set (PROJECT_VERSION_MINOR 50)
-set (PROJECT_VERSION_PATCH 1)
+set (PROJECT_VERSION_MINOR 51)
+set (PROJECT_VERSION_PATCH 0)
 
 set (PROJECT_VERSION
      ${PROJECT_VERSION_MAJOR}.${PROJECT_VERSION_MINOR}.${PROJECT_VERSION_PATCH})
diff --git a/ChangeLog b/ChangeLog
index 1521b6b..f8c62e0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,4 +1,4 @@
-vX.Y.Z (YYYY-MM-DD)
+v0.51.0 (2023-04-25)
 
 - Add "version" script to show kit version and version of software that may be
   used by the kit