diff --git a/.github/workflows/publish-packagist.yml b/.github/workflows/publish-packagist.yml
new file mode 100644
index 0000000..93526d3
--- /dev/null
+++ b/.github/workflows/publish-packagist.yml
@@ -0,0 +1,21 @@
+name: Publish Packagist
+on:
+  workflow_dispatch:
+
+  release:
+    types: [published]
+
+jobs:
+  publish:
+    name: publish
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+
+      - name: Publish to Packagist
+        run: |-
+          curl --fail-with-body -X POST -H 'Content-Type: application/json' "https://packagist.org/api/update-package?username=${PACKAGIST_USERNAME}&apiToken=${PACKAGIST_SAFE_KEY}" -d '{"repository":"https://github.com/context-dot-dev/context-php-sdk"}'
+        env:
+          PACKAGIST_USERNAME: ${{ secrets.CONTEXT_DEV_PACKAGIST_USERNAME || secrets.PACKAGIST_USERNAME }}
+          PACKAGIST_SAFE_KEY: ${{ secrets.CONTEXT_DEV_PACKAGIST_SAFE_KEY || secrets.PACKAGIST_SAFE_KEY }}
\ No newline at end of file
diff --git a/.github/workflows/release-doctor.yml b/.github/workflows/release-doctor.yml
index 966c967..3763063 100644
--- a/.github/workflows/release-doctor.yml
+++ b/.github/workflows/release-doctor.yml
@@ -9,7 +9,7 @@ jobs:
   release_doctor:
     name: release doctor
     runs-on: ubuntu-latest
-    if: github.repository == 'stainless-sdks/context.dev-php' && (github.event_name == 'push' || github.event_name == 'workflow_dispatch' || startsWith(github.head_ref, 'release-please') || github.head_ref == 'next')
+    if: github.repository == 'context-dot-dev/context-php-sdk' && (github.event_name == 'push' || github.event_name == 'workflow_dispatch' || startsWith(github.head_ref, 'release-please') || github.head_ref == 'next')
 
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 1332969..fea3454 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.0.1"
+  ".": "1.0.0"
 }
\ No newline at end of file
diff --git a/.stats.yml b/.stats.yml
index 052ef10..bacd568 100644
--- a/.stats.yml
+++ b/.stats.yml
@@ -1,4 +1,4 @@
 configured_endpoints: 25
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/context-dev/context.dev-e10718ebeb5bc263af75fe2341f7d1e91442f3e64b703bf7d416f8e7f328d2f9.yml
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/context-dev/context.dev-3024c2681b0acf12535d68f39c1b49113330548513a54b276116cd3f2eda182e.yml
 openapi_spec_hash: ab3a6473e575381cacd245bf54dcf0f7
-config_hash: 48c9231dff85f546e8210338751ccb41
+config_hash: b0f343b2ab3baebad7b0d6d51f0f16fc
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..b00af26
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,15 @@
+# Changelog
+
+## 1.0.0 (2026-06-21)
+
+Full Changelog: [v0.0.1...v1.0.0](https://github.com/context-dot-dev/context-php-sdk/compare/v0.0.1...v1.0.0)
+
+### Features
+
+* **api:** manual updates ([ccdd487](https://github.com/context-dot-dev/context-php-sdk/commit/ccdd487df0a216fc3a1aa25d636e14883c9b3331))
+
+
+### Chores
+
+* configure new SDK language ([99718fc](https://github.com/context-dot-dev/context-php-sdk/commit/99718fc516e6729428e569fa4bcfa8383ab1e298))
+* update SDK settings ([f2a0d39](https://github.com/context-dot-dev/context-php-sdk/commit/f2a0d3925603e5877bf5e628b5e9a6228abb25fe))
diff --git a/README.md b/README.md
index 821c95f..7f97bc0 100644
--- a/README.md
+++ b/README.md
@@ -10,21 +10,13 @@ The REST API documentation can be found on [docs.context.dev](https://docs.conte
 
 ## Installation
 
-To use this package, install via Composer by adding the following to your application's `composer.json`:
-
-```json
-{
-  "repositories": [
-    {
-      "type": "vcs",
-      "url": "git@github.com:stainless-sdks/context.dev-php.git"
-    }
-  ],
-  "require": {
-    "org-placeholder/context-dev": "dev-main"
-  }
-}
+<!-- x-release-please-start-version -->
+
 ```
+composer require "org-placeholder/context-dev 1.0.0"
+```
+
+<!-- x-release-please-end -->
 
 ## Usage
 
@@ -167,4 +159,4 @@ PHP 8.1.0 or higher.
 
 ## Contributing
 
-See [the contributing documentation](https://github.com/stainless-sdks/context.dev-php/tree/main/CONTRIBUTING.md).
+See [the contributing documentation](https://github.com/context-dot-dev/context-php-sdk/tree/main/CONTRIBUTING.md).
diff --git a/src/Version.php b/src/Version.php
index 3d7d9d3..7469c94 100644
--- a/src/Version.php
+++ b/src/Version.php
@@ -5,5 +5,5 @@
 namespace ContextDev;
 
 // x-release-please-start-version
-const VERSION = '0.0.1';
+const VERSION = '1.0.0';
 // x-release-please-end