diff --git a/CHANGELOG.md b/CHANGELOG.md
index 39604731..aba66c98 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+## [0.6.6] - 2026-05-31
+
 ### Added
 - Custom command keybindings now accept an optional `description` field to provide user-defined descriptions shown in the keybind help panel instead of the default `'custom command'` label. (#362)
 
diff --git a/Cargo.lock b/Cargo.lock
index 5c823f15..fd264314 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -531,7 +531,7 @@ checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
 [[package]]
 name = "herdr"
-version = "0.6.5"
+version = "0.6.6"
 dependencies = [
  "base64",
  "bincode",
diff --git a/Cargo.toml b/Cargo.toml
index 3e8ac773..b7ef417c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "herdr"
-version = "0.6.5"
+version = "0.6.6"
 edition = "2021"
 build = "build.rs"
 description = "terminal workspace manager for AI coding agents"
diff --git a/docs/next/CHANGELOG.md b/docs/next/CHANGELOG.md
index 39604731..aba66c98 100644
--- a/docs/next/CHANGELOG.md
+++ b/docs/next/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+## [0.6.6] - 2026-05-31
+
 ### Added
 - Custom command keybindings now accept an optional `description` field to provide user-defined descriptions shown in the keybind help panel instead of the default `'custom command'` label. (#362)