diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8c69aa0e..bb73cce3 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -33,7 +33,7 @@ cmake_dependent_option(USE_DIST_PACKAGES_FOR_PYTHON
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
-gz_configure_project(VERSION_SUFFIX)
+gz_configure_project(VERSION_SUFFIX pre1)
 
 #============================================================================
 # Set project-specific options
diff --git a/Changelog.md b/Changelog.md
index 0938eee1..1fbfbde0 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -2,7 +2,13 @@
 
 ### Gazebo Transport 14.0.0 (2024-08-26)
 
-Changes since 13.4.0:
+1. **Baseline:** this includes all changes from 13.4.0 and earlier.
+
+1. Update gz-transport14 badge URLs
+    * [Pull request #524](https://github.com/gazebosim/gz-transport/pull/524)
+
+1. Ionic Changelog
+    * [Pull request #523](https://github.com/gazebosim/gz-transport/pull/523)
 
 1. Replace IGN_IP with GZ_IP
     * [Pull request #515](https://github.com/gazebosim/gz-transport/pull/515)