diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index e7ca613..64f3cdd 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.7.0"
+  ".": "0.8.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 163f9ef..1749a15 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.8.0](https://github.com/kernel/hypeman-ts/compare/v0.7.0...v0.8.0) (2026-08-21)
+
+
+### Features
+
+* Repair SDK tracking generation ([a6716d0](https://github.com/kernel/hypeman-ts/commit/a6716d0c0b912758dd05cdafa826b9ba35657aca))
+
 ## [0.7.0](https://github.com/kernel/hypeman-ts/compare/v0.6.0...v0.7.0) (2026-08-17)
 
 
diff --git a/package-lock.json b/package-lock.json
index 1126dc1..f12f526 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "@onkernel/hypeman",
-  "version": "0.7.0",
+  "version": "0.8.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "@onkernel/hypeman",
-      "version": "0.7.0",
+      "version": "0.8.0",
       "license": "Apache-2.0",
       "dependencies": {
         "dockerode": "^4.0.10",
diff --git a/package.json b/package.json
index 98efff1..0344a9f 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@onkernel/hypeman",
-  "version": "0.7.0",
+  "version": "0.8.0",
   "description": "The official TypeScript library for the Hypeman API",
   "author": "Hypeman <>",
   "types": "dist/index.d.ts",
diff --git a/src/resources/instances/instances.ts b/src/resources/instances/instances.ts
index 5e6f30c..9c48927 100644
--- a/src/resources/instances/instances.ts
+++ b/src/resources/instances/instances.ts
@@ -40,9 +40,8 @@ export class Instances extends APIResource {
   }
 
   /**
-   * Update mutable properties of a running instance. Currently supports updating
-   * only the environment variables referenced by existing credential policies,
-   * enabling secret/key rotation without instance restart.
+   * Update mutable instance properties. TTL values are relative to when the update
+   * is committed. Expiration updates are rejected after the current deadline passes.
    *
    * @example
    * ```ts
@@ -445,6 +444,12 @@ export interface Instance {
    */
   created_at: string;
 
+  /**
+   * Absolute expiration time, or null when automatic expiration is disabled.
+   * Instance TTL is cleared on fork.
+   */
+  expires_at: string | null;
+
   /**
    * OCI image reference
    */
@@ -1092,6 +1097,12 @@ export interface InstanceCreateParams {
    */
   env?: { [key: string]: string };
 
+  /**
+   * Absolute expiration time. Must be in the future and is mutually exclusive with
+   * ttl.
+   */
+  expires_at?: string;
+
   /**
    * GPU configuration for the instance
    */
@@ -1172,6 +1183,13 @@ export interface InstanceCreateParams {
    */
   tags?: { [key: string]: string };
 
+  /**
+   * Relative lifetime from instance creation, in Go duration format. Use "0s" or
+   * omit both expiration fields to disable automatic expiration. Mutually exclusive
+   * with expires_at.
+   */
+  ttl?: string;
+
   /**
    * Number of virtual CPUs
    */
@@ -1321,6 +1339,12 @@ export interface InstanceUpdateParams {
    */
   env?: { [key: string]: string };
 
+  /**
+   * Absolute expiration time. Must be in the future and is mutually exclusive with
+   * ttl.
+   */
+  expires_at?: string;
+
   /**
    * Workload health check policy. Health is reported separately from instance
    * lifecycle state.
@@ -1331,6 +1355,12 @@ export interface InstanceUpdateParams {
    * Whole-instance restart supervision policy.
    */
   restart_policy?: RestartPolicy;
+
+  /**
+   * Relative lifetime from when this update is committed, in Go duration format. Use
+   * "0s" to disable automatic expiration. Mutually exclusive with expires_at.
+   */
+  ttl?: string;
 }
 
 export interface InstanceListParams {
diff --git a/src/version.ts b/src/version.ts
index d9da9f7..23f967c 100644
--- a/src/version.ts
+++ b/src/version.ts
@@ -1 +1 @@
-export const VERSION = '0.7.0'; // x-release-please-version
+export const VERSION = '0.8.0'; // x-release-please-version
diff --git a/tests/api-resources/instances/instances.test.ts b/tests/api-resources/instances/instances.test.ts
index 8a50464..fa110bc 100644
--- a/tests/api-resources/instances/instances.test.ts
+++ b/tests/api-resources/instances/instances.test.ts
@@ -50,6 +50,7 @@ describe('resource instances', () => {
       disk_io_bps: '100MB/s',
       entrypoint: ['/bin/sh', '-c'],
       env: { PORT: '3000', NODE_ENV: 'production' },
+      expires_at: '2026-08-21T18:00:00Z',
       gpu: { profile: 'L40S-1Q' },
       health_check: {
         exec: { command: ['curl', '-f', 'http://localhost:4318/'], working_dir: '/app' },
@@ -98,6 +99,7 @@ describe('resource instances', () => {
         standby_compression_delay: '2m',
       },
       tags: { team: 'backend', env: 'staging' },
+      ttl: '24h',
       vcpus: 2,
       volumes: [
         {