diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7faeba2..9fbcec6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,9 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [3.7.2] - 2026-08-21
+- Fix GPT-5.6 Sol promotional pricing (#242) - @mike1858
+
 ## [3.7.1] - 2026-08-20
 - feat(analyzers): add DeepSeek Harness support (#236) - @jimyag
 - fix(tui): preserve subcent costs during aggregation (#237) - @jimyag
diff --git a/Cargo.lock b/Cargo.lock
index 7b1c574..6b9a1b8 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2755,7 +2755,7 @@ dependencies = [
 
 [[package]]
 name = "splitrail"
-version = "3.7.1"
+version = "3.7.2"
 dependencies = [
  "anyhow",
  "async-trait",
diff --git a/Cargo.toml b/Cargo.toml
index 4d32686..72977db 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "splitrail"
-version = "3.7.1"
+version = "3.7.2"
 edition = "2024"
 license = "MIT"
 authors = ["Piebald LLC <support@piebald.ai>"]