From 0d817e1d57804c5a79634bcb958b2c04860a05ec Mon Sep 17 00:00:00 2001
From: Sean McArthur <sean@seanmonstar.com>
Date: Tue, 6 Oct 2026 11:38:03 -0400
Subject: [PATCH] v1.12.0

---
 CHANGELOG.md | 19 +++++++++++++++++++
 Cargo.toml   |  2 +-
 2 files changed, 20 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 309188a22f..30fbb11685 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,22 @@
+## v1.12.0 (2026-10-06)
+
+
+#### Bug Fixes
+
+* **http1:**
+  * withdraw a stale want when the client dispatcher takes a request (#4208) ([c44f1cc5](https://github.com/hyperium/hyper/commit/c44f1cc51c2bc45b502031a646d3d54315bd7a16))
+  * remove content-length if transfer-encoding is auto-added (#4224) ([69396fdd](https://github.com/hyperium/hyper/commit/69396fdd960629d69b09cc6c9b367ef8650c001d))
+  * always remove content-length if transfer-encoding is sent (#4223) ([a5d7fd78](https://github.com/hyperium/hyper/commit/a5d7fd7861598c0b8c857cb75240a75bcfbd96a3))
+  * let a Connection close token win over a later keep-alive (#4201) ([5dadff76](https://github.com/hyperium/hyper/commit/5dadff76d1cb5d21046218df3568569fbba8ed21))
+  * preserve hop-by-hop when setting close or keep-alive (#4196) ([74a39081](https://github.com/hyperium/hyper/commit/74a39081ff1496970fb75da75c5282b23a9b69e5))
+* **http2:** do not reserve capacity for idle Upgraded streams (#4198) ([e89d0d93](https://github.com/hyperium/hyper/commit/e89d0d93d9566210ee95aea234a00952ebc4a202))
+
+
+#### Features
+
+* **http1:** add max_header_size limit for server and client (#4183) ([d1cd14ef](https://github.com/hyperium/hyper/commit/d1cd14eff392be63a2318d690cc9380723ec61a1), closes [#3832](https://github.com/hyperium/hyper/issues/3832))
+
+
 ### v1.11.1 (2026-08-27)
 
 
diff --git a/Cargo.toml b/Cargo.toml
index 61f2afa874..f7f7f1e6c4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "hyper"
-version = "1.11.1"
+version = "1.12.0"
 description = "A protective and efficient HTTP library for all."
 readme = "README.md"
 homepage = "https://hyper.rs"