diff --git a/CHANGELOG.md b/CHANGELOG.md
index 049191e9..2b26a13b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,13 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.1.0] - 2026-11-12
+
+Tsim 1.1 adds a GPU backend for Apple GPUs. For example, end-to-end
+[magic state cultivation](https://arxiv.org/abs/2409.17595) at d=5 now samples
+over 200 times faster on an M4 Pro than on a single CPU core. The GPU backend
+supports active widths of up to 11 and is used by default when available.
+
 ### Added
 - **Apple GPU sampling.** On Apple-silicon Macs, Tsim now samples on the GPU
   whenever every component has at most 11 active qubits, often 5 to 10 times
diff --git a/pyproject.toml b/pyproject.toml
index 13522f3c..e7b38007 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "bloqade-tsim"
-version = "1.0.0"
+version = "1.1.0"
 description = "A fast sampler for noisy quantum circuits with non-Clifford gates, built on the ZX-calculus"
 authors = [
     { name = "Rafael Haenel", email = "rhaenel@quera.com" },
diff --git a/src/tsim/__init__.py b/src/tsim/__init__.py
index 590397c9..508630ce 100644
--- a/src/tsim/__init__.py
+++ b/src/tsim/__init__.py
@@ -9,7 +9,7 @@
 module is internal and may change without notice, even where it is importable.
 """
 
-__version__ = "1.0.0"
+__version__ = "1.1.0"
 
 from tsim.circuit import Circuit as Circuit
 from tsim.sampler import (
diff --git a/uv.lock b/uv.lock
index 2b9ca142..24aeb1c8 100644
--- a/uv.lock
+++ b/uv.lock
@@ -120,7 +120,7 @@ css = [
 
 [[package]]
 name = "bloqade-tsim"
-version = "1.0.0"
+version = "1.1.0"
 source = { editable = "." }
 dependencies = [
     { name = "equinox" },