diff --git a/CHANGELOG.md b/CHANGELOG.md
index b284f3b..a136cb2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,7 @@ For a list of breaking changes, check [here](#breaking-changes).
 
 Babashka [fs](https://github.com/babashka/fs): file system utility library for Clojure
 
-## Unreleased
+## v0.5.21 (2024-05-17)
 
 - [#122](https://github.com/babashka/fs/issues/122): `fs/copy-tree`: fix copying read-only directories with children ([@sohalt](https://github.com/sohalt))
 - [#127](https://github.com/babashka/fs/issues/127): Inconsistent documentation for the `:posix-file-permissions` options ([@teodorlu](https://github.com/teodorlu))
diff --git a/project.clj b/project.clj
index 868748d..a99fab9 100644
--- a/project.clj
+++ b/project.clj
@@ -1,4 +1,4 @@
-(defproject babashka/fs "0.5.20"
+(defproject babashka/fs "0.5.21"
   :description "Babashka file system utilities."
   :url "https://github.com/babashka/fs"
   :scm {:name "git"