diff --git a/CHANGELOG.md b/CHANGELOG.md
index cc7d8a5b..92a20ee0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,18 @@
 # Changelog
 
+## v3.11.0 (2026-09-02)
+
+### Features
+- Upgrade the bundled inference operator to v3.5 and add model-weight cache node affinity support to the `InferenceEndpointConfig` and `JumpStartModel` CRDs (#455)
+
+### Bug Fixes and Other Changes
+- Use Phi-2 for JumpStart integration tests so inference coverage runs reliably on `ml.g5.8xlarge` instances (#452)
+
+### Helm Chart Changes
+- Run NVIDIA and non-NVIDIA health-monitoring agents with `system-node-critical` priority by default, with support for configuring the priority class (#451)
+- Make deep-health-check and MPI namespace creation optional and support deploying deep health checks into a configurable, pre-existing namespace (#422)
+- Update the inference-operator subchart from 2.4.0 to 2.5.0 and its operator image from v3.4 to v3.5 (#455)
+
 ## v3.10.0 (2026-08-21)
 
 ### Features
diff --git a/pyproject.toml b/pyproject.toml
index 11eee592..421acf35 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@ build-backend = "setuptools.build_meta"
 [project]
 dynamic = ["dependencies"]
 name = "sagemaker-hyperpod"
-version = "3.10.0"
+version = "3.11.0"
 description = "Amazon SageMaker HyperPod SDK and CLI"
 readme = "README.md"
 requires-python = ">=3.8"
diff --git a/setup.py b/setup.py
index 4f452095..7a4ec490 100644
--- a/setup.py
+++ b/setup.py
@@ -47,7 +47,7 @@
 setup(
     data_files=sagemaker_hyperpod_recipes,
     name="sagemaker-hyperpod",
-    version="3.9.0",
+    version="3.11.0",
     description="Amazon SageMaker HyperPod SDK and CLI",
     long_description=open("README.md").read(),
     long_description_content_type="text/markdown",