diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 76d5538a..b28fea99 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.9.0"
+  ".": "0.9.1"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 850460b1..5e58afae 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.9.1](https://github.com/Mause/duckdb_engine/compare/v0.9.0...v0.9.1) (2023-07-14)
+
+
+### Bug Fixes
+
+* move numpy to dev dependencies ([368c55c](https://github.com/Mause/duckdb_engine/commit/368c55cd41ceb97d4e8dc2971a100b088d2305da))
+
 ## [0.9.0](https://github.com/Mause/duckdb_engine/compare/v0.8.0...v0.9.0) (2023-06-21)
 
 
diff --git a/duckdb_engine/__init__.py b/duckdb_engine/__init__.py
index 22c1ff6a..20391ef5 100644
--- a/duckdb_engine/__init__.py
+++ b/duckdb_engine/__init__.py
@@ -28,7 +28,7 @@
 from .config import apply_config, get_core_config
 from .datatypes import ISCHEMA_NAMES, register_extension_types
 
-__version__ = "0.9.0"
+__version__ = "0.9.1"
 
 if TYPE_CHECKING:
     from sqlalchemy.base import Connection
diff --git a/pyproject.toml b/pyproject.toml
index 60fc2a80..1add004d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "duckdb_engine"
-version = "0.9.0"
+version = "0.9.1"
 description = "SQLAlchemy driver for duckdb"
 authors = ["Elliana <me@mause.me>"]
 license = "MIT"