diff --git a/CHANGELOG.md b/CHANGELOG.md
index 493b355..5730d04 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## 0.12.0.0 (unreleased)
+## 0.12.0.0 (2024-02-27)
 
  *  Render tabs in code blocks by expanding them to spaces.  The amount of
     spaces a tab character aligns to is customizable using `tabStop`, e.g.
diff --git a/patat.cabal b/patat.cabal
index 1bcb9c8..6f198f8 100644
--- a/patat.cabal
+++ b/patat.cabal
@@ -1,5 +1,5 @@
 Name:          patat
-Version:       0.11.0.0
+Version:       0.12.0.0
 Synopsis:      Terminal-based presentations using Pandoc
 Description:   Terminal-based presentations using Pandoc.
 License:       GPL-2