diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 0ae6b8fb9..1b1f4e675 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.5.0b1
+current_version = 1.5.0b2
 parse = (?P<major>[\d]+) # major version number
 	\.(?P<minor>[\d]+) # minor version number
 	\.(?P<patch>[\d]+) # patch version number
diff --git a/.changes/1.5.0-b2.md b/.changes/1.5.0-b2.md
new file mode 100644
index 000000000..7e248bf41
--- /dev/null
+++ b/.changes/1.5.0-b2.md
@@ -0,0 +1,12 @@
+## dbt-spark 1.5.0-b2 - March 03, 2023
+
+### Fixes
+
+- Support for iceberg v2 tables.  Added ability to use multiple join conditions to allow for multiple columns to make a row distinct. ([#294](https://github.com/dbt-labs/dbt-spark/issues/294))
+
+### Under the Hood
+
+- Rename constraints_enabled to contract ([#645](https://github.com/dbt-labs/dbt-spark/issues/645))
+
+### Contributors
+- [@dparent1](https://github.com/dparent1) ([#294](https://github.com/dbt-labs/dbt-spark/issues/294))
diff --git a/.changes/unreleased/Fixes-20220819-141350.yaml b/.changes/1.5.0/Fixes-20220819-141350.yaml
similarity index 100%
rename from .changes/unreleased/Fixes-20220819-141350.yaml
rename to .changes/1.5.0/Fixes-20220819-141350.yaml
diff --git a/.changes/unreleased/Under the Hood-20230223-105838.yaml b/.changes/1.5.0/Under the Hood-20230223-105838.yaml
similarity index 100%
rename from .changes/unreleased/Under the Hood-20230223-105838.yaml
rename to .changes/1.5.0/Under the Hood-20230223-105838.yaml
diff --git a/CHANGELOG.md b/CHANGELOG.md
index bf19c6c88..ed67043f8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,20 @@
 - "Breaking changes" listed under a version may require action from end users or external maintainers when upgrading to that version.
 - Do not edit this file directly. This file is auto-generated using [changie](https://github.com/miniscruff/changie). For details on how to document a change, see [the contributing guide](https://github.com/dbt-labs/dbt-spark/blob/main/CONTRIBUTING.md#adding-changelog-entry)
 
+## dbt-spark 1.5.0-b2 - March 03, 2023
+
+### Fixes
+
+- Support for iceberg v2 tables.  Added ability to use multiple join conditions to allow for multiple columns to make a row distinct. ([#294](https://github.com/dbt-labs/dbt-spark/issues/294))
+
+### Under the Hood
+
+- Rename constraints_enabled to contract ([#645](https://github.com/dbt-labs/dbt-spark/issues/645))
+
+### Contributors
+- [@dparent1](https://github.com/dparent1) ([#294](https://github.com/dbt-labs/dbt-spark/issues/294))
+
+
 ## dbt-spark 1.5.0-b1 - February 22, 2023
 
 ### Features
@@ -27,7 +41,6 @@
 - [@b-per](https://github.com/b-per) ([#558](https://github.com/dbt-labs/dbt-spark/issues/558))
 - [@dave-connors-3](https://github.com/dave-connors-3) ([#00](https://github.com/dbt-labs/dbt-spark/issues/00))
 
-
 ## Previous Releases
 For information on prior major and minor releases, see their changelogs:
 - [1.4](https://github.com/dbt-labs/dbt-spark/blob/1.4.latest/CHANGELOG.md)
diff --git a/dbt/adapters/spark/__version__.py b/dbt/adapters/spark/__version__.py
index c3758128c..4f8b15313 100644
--- a/dbt/adapters/spark/__version__.py
+++ b/dbt/adapters/spark/__version__.py
@@ -1 +1 @@
-version = "1.5.0b1"
+version = "1.5.0b2"
diff --git a/setup.py b/setup.py
index dd5a6491c..cf5e1c43f 100644
--- a/setup.py
+++ b/setup.py
@@ -50,7 +50,7 @@ def _get_dbt_core_version():
 
 
 package_name = "dbt-spark"
-package_version = "1.5.0b1"
+package_version = "1.5.0b2"
 dbt_core_version = _get_dbt_core_version()
 description = """The Apache Spark adapter plugin for dbt"""