diff --git a/CHANGES.md b/CHANGES.md
index bf48f4b..cdc5e23 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,5 +1,9 @@
 # Changes
 
+## v0.2.1 (2020-12-03)
+
+- Require `bfg9000` v0.6 for builds/tests
+
 ## v0.2 (2019-11-26)
 
 - Use `std::string_view` if available
diff --git a/build.bfg b/build.bfg
index be88856..ce670c0 100644
--- a/build.bfg
+++ b/build.bfg
@@ -1,7 +1,7 @@
 # -*- python -*-
 
 bfg9000_required_version('>=0.6.0')
-project('bencodehpp', version='0.3-dev')
+project('bencodehpp', version='0.2.1')
 
 global_options([opts.std(argv.std)], lang='c++')