diff --git a/CHANGELOG.md b/CHANGELOG.md
index d321936..ebfbe03 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.12.1](https://github.com/instill-ai/python-sdk/compare/v0.12.0...v0.12.1) (2024-09-12)
+
+
+### Bug Fixes
+
+* **ray:** fix misaligned message and image length ([#211](https://github.com/instill-ai/python-sdk/issues/211)) ([dd8ceeb](https://github.com/instill-ai/python-sdk/commit/dd8ceeb9ad216bd204c478d6b20b7afbfeed12c5))
+
 ## [0.12.0](https://github.com/instill-ai/python-sdk/compare/v0.11.0...v0.12.0) (2024-09-11)
 
 
diff --git a/pyproject.toml b/pyproject.toml
index f5b51ab..8e4affa 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,7 +1,7 @@
 [tool.poetry]
 
 name = "instill-sdk"
-version = "0.12.0"
+version = "0.12.1"
 description = "python sdk for Instill AI products"
 
 packages = [{ include = "instill" }]
diff --git a/release-please/manifest.json b/release-please/manifest.json
index 8032c17..38acea6 100644
--- a/release-please/manifest.json
+++ b/release-please/manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.12.0"
+  ".": "0.12.1"
 }