diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9546709..98e0e8e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,8 @@ adhere to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
 
+## [0.3.9]
+
 ### Changed
 - Grid-codec mat-vec decode is faster per call via vectorized scale and
   grid unpack (bit-exact): iq1_m 1.2-1.6x, iq2_xxs 1.2x, iq2_xs 1.4x;
diff --git a/mlx_kquant/_version.py b/mlx_kquant/_version.py
index 4ad67eb..771bc6e 100644
--- a/mlx_kquant/_version.py
+++ b/mlx_kquant/_version.py
@@ -1 +1 @@
-__version__ = "0.3.8"
+__version__ = "0.3.9"