diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index f11f54880..f3d7dd51b 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.9.0b1
+current_version = 1.9.0b2
 parse = (?P<major>[\d]+) # major version number
 	\.(?P<minor>[\d]+) # minor version number
 	\.(?P<patch>[\d]+) # patch version number
diff --git a/.changes/1.9.0-b2.md b/.changes/1.9.0-b2.md
new file mode 100644
index 000000000..6d81b74e8
--- /dev/null
+++ b/.changes/1.9.0-b2.md
@@ -0,0 +1,15 @@
+## dbt-redshift 1.9.0-b2 - November 11, 2024
+
+### Breaking Changes
+
+- Drop support for Python 3.8 ([#931](https://github.com/dbt-labs/dbt-redshift/issues/931))
+
+### Features
+
+- Add microbatch strategy ([#923](https://github.com/dbt-labs/dbt-redshift/issues/923))
+
+### Fixes
+
+- add InterfaceError to retryable_exceptions ([#661](https://github.com/dbt-labs/dbt-redshift/issues/661))
+- Restrict behavior change warnings to firing once per run to avoid noisy logs ([#915](https://github.com/dbt-labs/dbt-redshift/issues/915))
+- Remove `redshift_connector`'s `get_columns` method for column metadata generation, avoiding a warning on every run ([#914](https://github.com/dbt-labs/dbt-redshift/issues/914))
diff --git a/.changes/unreleased/Breaking Changes-20241016-190600.yaml b/.changes/1.9.0/Breaking Changes-20241016-190600.yaml
similarity index 100%
rename from .changes/unreleased/Breaking Changes-20241016-190600.yaml
rename to .changes/1.9.0/Breaking Changes-20241016-190600.yaml
diff --git a/.changes/unreleased/Features-20241002-171112.yaml b/.changes/1.9.0/Features-20241002-171112.yaml
similarity index 100%
rename from .changes/unreleased/Features-20241002-171112.yaml
rename to .changes/1.9.0/Features-20241002-171112.yaml
diff --git a/.changes/unreleased/Fixes-20240806-163017.yaml b/.changes/1.9.0/Fixes-20240806-163017.yaml
similarity index 100%
rename from .changes/unreleased/Fixes-20240806-163017.yaml
rename to .changes/1.9.0/Fixes-20240806-163017.yaml
diff --git a/.changes/unreleased/Fixes-20240920-184812.yaml b/.changes/1.9.0/Fixes-20240920-184812.yaml
similarity index 100%
rename from .changes/unreleased/Fixes-20240920-184812.yaml
rename to .changes/1.9.0/Fixes-20240920-184812.yaml
diff --git a/.changes/unreleased/Fixes-20241101-150335.yaml b/.changes/1.9.0/Fixes-20241101-150335.yaml
similarity index 100%
rename from .changes/unreleased/Fixes-20241101-150335.yaml
rename to .changes/1.9.0/Fixes-20241101-150335.yaml
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 23cffbad7..9bf2d8f56 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,24 @@
 - "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-redshift/blob/main/CONTRIBUTING.md#adding-changelog-entry)
 
+## dbt-redshift 1.9.0-b2 - November 11, 2024
+
+### Breaking Changes
+
+- Drop support for Python 3.8 ([#931](https://github.com/dbt-labs/dbt-redshift/issues/931))
+
+### Features
+
+- Add microbatch strategy ([#923](https://github.com/dbt-labs/dbt-redshift/issues/923))
+
+### Fixes
+
+- add InterfaceError to retryable_exceptions ([#661](https://github.com/dbt-labs/dbt-redshift/issues/661))
+- Restrict behavior change warnings to firing once per run to avoid noisy logs ([#915](https://github.com/dbt-labs/dbt-redshift/issues/915))
+- Remove `redshift_connector`'s `get_columns` method for column metadata generation, avoiding a warning on every run ([#914](https://github.com/dbt-labs/dbt-redshift/issues/914))
+
+
+
 ## dbt-redshift 1.9.0-b1 - October 01, 2024
 
 ### Features
@@ -48,7 +66,6 @@
 - [@mikealfare,](https://github.com/mikealfare,) ([#555](https://github.com/dbt-labs/dbt-redshift/issues/555))
 - [@mikealfare,abbywh](https://github.com/mikealfare,abbywh) ([#623](https://github.com/dbt-labs/dbt-redshift/issues/623))
 
-
 ## Previous Releases
 For information on prior major and minor releases, see their changelogs:
 - [1.6](https://github.com/dbt-labs/dbt-redshift/blob/1.6.latest/CHANGELOG.md)
diff --git a/dbt/adapters/redshift/__version__.py b/dbt/adapters/redshift/__version__.py
index a4077fff2..03a925355 100644
--- a/dbt/adapters/redshift/__version__.py
+++ b/dbt/adapters/redshift/__version__.py
@@ -1 +1 @@
-version = "1.9.0b1"
+version = "1.9.0b2"