diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9e50fb6..b358dd8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@ Inspired by [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 Note: this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [0.8.1] - 2026-10-14
+### Added
+- Added `us-west-2` (AWS) to region mappings for the new us-west-2 production cluster
+
 ## [0.8.0] - 2026-07-23
 ### Added
 - MULTI_FILE_RENDER keys and `MULTI_FILE_RENDER_NAME` values may now contain `/` to render into nested output directories (e.g. key `pr-1/app/foo` writes `<output dir>/pr-1/app/foo.yaml`); intermediate directories are created automatically. Previously such keys crashed with `Errno::ENOENT`. Names that resolve outside the output directory raise `ArgumentError` before any write. See docs/adrs/0003-nested-multi-file-output.md.
diff --git a/Gemfile.lock b/Gemfile.lock
index 699faa3..6522911 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    kubernetes_template_rendering (0.8.0)
+    kubernetes_template_rendering (0.8.1)
       activesupport (< 8)
       invoca-utils
       jsonnet
diff --git a/lib/kubernetes_template_rendering/resource_set.rb b/lib/kubernetes_template_rendering/resource_set.rb
index 58dffb9..6a094df 100644
--- a/lib/kubernetes_template_rendering/resource_set.rb
+++ b/lib/kubernetes_template_rendering/resource_set.rb
@@ -164,6 +164,7 @@ def warn_directory_deprecated(directory)
       # https://github.com/Invoca/process_settings-production/blob/main/settings/region_discovery/production_regions.yml
       "us-east-1"    => ['aws', "AWS-us-east-1"],
       "us-east-2"    => ['aws', "AWS-us-east-2"],
+      "us-west-2"    => ['aws', "AWS-us-west-2"],
       "us-central1"  => ['gcp', "GCE-us-central1"],
       "us-west2"     => ['gcp', "GCE-us-west2"],
       "eu-central-1" => ['aws', "AWS-eu-central-1"],
@@ -188,6 +189,11 @@ def warn_directory_deprecated(directory)
         "secondary" => "us-east-2b",
         "tertiary" => "us-east-2c"
       },
+      "us-west-2" => {
+        "primary" => "us-west-2a",
+        "secondary" => "us-west-2b",
+        "tertiary" => "us-west-2c"
+      },
       "us-central1" => {
         "primary" => "us-central1-a",
         "secondary" => "us-central1-b",
diff --git a/lib/kubernetes_template_rendering/version.rb b/lib/kubernetes_template_rendering/version.rb
index 689b854..b0a4733 100644
--- a/lib/kubernetes_template_rendering/version.rb
+++ b/lib/kubernetes_template_rendering/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module KubernetesTemplateRendering
-  VERSION = "0.8.0"
+  VERSION = "0.8.1"
 end