diff --git a/CHANGELOG.md b/CHANGELOG.md
index fee59f5..fd46b33 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,17 @@
+# [1.5.0](https://github.com/Ecogenomics/gtdb-lib/compare/v1.4.0...v1.5.0) (2022-12-15)
+
+
+### Bug Fixes
+
+* **typer:** Fix minimum version of Typer for rich support. ([afa2000](https://github.com/Ecogenomics/gtdb-lib/commit/afa2000dbea305406d85ca30419ed94dafeb2b1b))
+
+
+### Features
+
+* **bootstrap_merge:** Improve performance of method by 30% using numpy. ([cb1b03d](https://github.com/Ecogenomics/gtdb-lib/commit/cb1b03d826e66d63ba923378e1f8c67b7cacd771))
+* **bootstrap_merge:** Improve performance of method by 33% using numpy. ([c0d0265](https://github.com/Ecogenomics/gtdb-lib/commit/c0d0265eed8a0b60051a0ce7a1601371cb300f2b))
+* **bootstrap_merge:** Improve performance of method by 33% using numpy. ([b24b3dc](https://github.com/Ecogenomics/gtdb-lib/commit/b24b3dcd653a78fb227e862b7ade9ff379bd79b6))
+
 # [1.4.0](https://github.com/Ecogenomics/gtdb-lib/compare/v1.3.0...v1.4.0) (2022-12-13)
 
 
diff --git a/gtdblib/__init__.py b/gtdblib/__init__.py
index 017c955..b0b2f26 100644
--- a/gtdblib/__init__.py
+++ b/gtdblib/__init__.py
@@ -1,7 +1,7 @@
 __title__ = 'gtdblib'
 __description__ = 'An abstraction of objects, files, and third-party tools used by the GTDB. Not intended for public use.'
 __url__ = 'https://github.com/Ecogenomics/gtdb-lib'
-__version__ = '1.4.0'
+__version__ = '1.5.0'
 __author__ = 'Aaron Mussig'
 __author_email__ = 'aaronmussig@gmail.com'
 __license__ = 'GPL-3.0'