diff --git a/CMakeLists.txt b/CMakeLists.txt
index c5a663b..df4788f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,7 +7,7 @@ set(appName "Rhubarb Lip Sync")
 set(appVersionMajor 1)
 set(appVersionMinor 6)
 set(appVersionPatch 0)
-set(appVersionSuffix "-pre1")
+set(appVersionSuffix "")
 set(appVersion "${appVersionMajor}.${appVersionMinor}.${appVersionPatch}${appVersionSuffix}")
 
 project(${appName})
diff --git a/VERSION.md b/VERSION.md
index fd919ef..41e6248 100644
--- a/VERSION.md
+++ b/VERSION.md
@@ -1,6 +1,6 @@
 # Version history
 
-## Unreleased
+## Version 1.6.0
 
 * Added a script for lip-syncing in Adobe After Effects.
 * Added `--output` command-line option.