diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index e074c76b..f12fff58 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.131.0"
+  ".": "0.132.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 134bbdfb..d2eb9470 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.132.0](https://github.com/kernel/kernel-node-sdk/compare/v0.131.0...v0.132.0) (2026-10-26)
+
+
+### Features
+
+* Return `last_used_at` on API keys ([5182dac](https://github.com/kernel/kernel-node-sdk/commit/5182daceb2b512cde7982d7581eff3f989e16b53))
+
 ## [0.131.0](https://github.com/kernel/kernel-node-sdk/compare/v0.130.0...v0.131.0) (2026-10-26)
 
 
diff --git a/package.json b/package.json
index fcc01f69..9eab8937 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@onkernel/sdk",
-  "version": "0.131.0",
+  "version": "0.132.0",
   "description": "The official TypeScript library for the Kernel API",
   "author": "Kernel <>",
   "types": "dist/index.d.ts",
diff --git a/src/resources/api-keys.ts b/src/resources/api-keys.ts
index 42ae0958..c9a76911 100644
--- a/src/resources/api-keys.ts
+++ b/src/resources/api-keys.ts
@@ -136,6 +136,12 @@ export interface APIKey {
    */
   expires_at: string | null;
 
+  /**
+   * When the API key last authenticated a request, accurate to within about 20
+   * minutes. Null if the key has not been used since last-use tracking began.
+   */
+  last_used_at: string | null;
+
   /**
    * Masked version of the API key
    */
diff --git a/src/version.ts b/src/version.ts
index 63a530b5..cc27c45b 100644
--- a/src/version.ts
+++ b/src/version.ts
@@ -1 +1 @@
-export const VERSION = '0.131.0'; // x-release-please-version
+export const VERSION = '0.132.0'; // x-release-please-version