diff --git a/ChangeLog b/ChangeLog
index ba46bed..9d6a98d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,6 +1,10 @@
 # SPDX-FileCopyrightText: 2021 Yoran Heling <projects@yorhel.nl>
 # SPDX-License-Identifier: MIT
 
+2.0 - 2021-12-21
+	- Requires Zig 0.9.0
+	- That's the only change.
+
 2.0-beta3 - 2021-11-09
 	- Requires Zig 0.8 or 0.8.1
 	- Add lots of new CLI flags to configure ncdu
diff --git a/src/main.zig b/src/main.zig
index d98a4fc..4e4cadf 100644
--- a/src/main.zig
+++ b/src/main.zig
@@ -1,7 +1,7 @@
 // SPDX-FileCopyrightText: 2021 Yoran Heling <projects@yorhel.nl>
 // SPDX-License-Identifier: MIT
 
-pub const program_version = "2.0-beta3";
+pub const program_version = "2.0";
 
 const std = @import("std");
 const model = @import("model.zig");