diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index bb2af1cc..7cf293aa 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -63,7 +63,7 @@ jobs:
       - name: Get GitHub OIDC Token
         if: github.repository == 'stainless-sdks/agentex-sdk-python'
         id: github-oidc
-        uses: actions/github-script@v6
+        uses: actions/github-script@v8
         with:
           script: core.setOutput('github_token', await core.getIDToken());
 
diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 6d78745c..05988747 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.9.0"
+  ".": "0.9.1"
 }
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index d5baf7c9..2cf24b29 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## 0.9.1 (2026-01-23)
+
+Full Changelog: [v0.9.0...v0.9.1](https://github.com/scaleapi/scale-agentex-python/compare/v0.9.0...v0.9.1)
+
+### Chores
+
+* **ci:** upgrade `actions/github-script` ([07b1e9c](https://github.com/scaleapi/scale-agentex-python/commit/07b1e9c06fb5017d57379163ed5fcce2382d5358))
+
 ## 0.9.0 (2026-01-21)
 
 Full Changelog: [v0.8.2...v0.9.0](https://github.com/scaleapi/scale-agentex-python/compare/v0.8.2...v0.9.0)
diff --git a/pyproject.toml b/pyproject.toml
index 099f94ce..ebf3956e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "agentex-sdk"
-version = "0.9.0"
+version = "0.9.1"
 description = "The official Python library for the agentex API"
 dynamic = ["readme"]
 license = "Apache-2.0"
diff --git a/src/agentex/_version.py b/src/agentex/_version.py
index 93c4fa19..e56b0af1 100644
--- a/src/agentex/_version.py
+++ b/src/agentex/_version.py
@@ -1,4 +1,4 @@
 # File generated from our OpenAPI spec by Stainless. See CONTRIBUTING.md for details.
 
 __title__ = "agentex"
-__version__ = "0.9.0"  # x-release-please-version
+__version__ = "0.9.1"  # x-release-please-version