diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8d17c1e..c3a63a9 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## v4.6.0 - 2023-10-20
+
+- Upgrade duckdb package to version 0.9.0[#104](https://github.com/octoenergy/xocto/pull/104)
+
 ## v4.5.0 - 2023-10-18
 
 - Fix bug with `FiniteDateRange.days` being 1 day short [#98](https://github.com/octoenergy/xocto/pull/98)
diff --git a/setup.py b/setup.py
index 8cd1a79..f5c9b98 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@
 
 REPO_ROOT = path.abspath(path.dirname(__file__))
 
-VERSION = "4.5.0"
+VERSION = "4.6.0"
 
 with open(path.join(REPO_ROOT, "README.md"), encoding="utf-8") as f:
     long_description = f.read()
diff --git a/xocto/__init__.py b/xocto/__init__.py
index 9faa2c2..db01fb2 100644
--- a/xocto/__init__.py
+++ b/xocto/__init__.py
@@ -1 +1 @@
-__version__ = "4.5.0"
+__version__ = "4.6.0"