diff --git a/CHANGELOG.md b/CHANGELOG.md
index ffa52d1..210ef76 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,4 @@
-## Unreleased
+## Changes in 3.5.0.0
 
  * Add option `--numeric-version`.
  * Remove deprecated `-v` as alias for `--version`.
diff --git a/alex.cabal b/alex.cabal
index 5e75580..ba69acc 100644
--- a/alex.cabal
+++ b/alex.cabal
@@ -1,6 +1,6 @@
 cabal-version: >= 1.10
 name: alex
-version: 3.4.0.1
+version: 3.5.0.0
 -- don't forget updating changelog.md!
 license: BSD3
 license-file: LICENSE