diff --git a/CHANGES.md b/CHANGES.md
index b0e39eb..5436a24 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## 0.3.7
+
+ - Optimized decoding of streams that use fixed huffman blocks ([#38], [#39])
+
+[#38]: https://github.com/image-rs/fdeflate/pull/38
+[#39]: https://github.com/image-rs/fdeflate/pull/39
+
 ## 0.3.6
 
 This release improves end-to-end decoding peformance for PNG images by 10% on average,
diff --git a/Cargo.toml b/Cargo.toml
index 1aec49f..ba27b2e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "fdeflate"
-version = "0.3.6"
+version = "0.3.7"
 edition = "2021"
 
 # note: when changed, also update test runner in `.github/workflows/rust.yml`