diff --git a/.changes/1.9.0.md b/.changes/1.9.0.md
new file mode 100644
index 00000000..cde85d7c
--- /dev/null
+++ b/.changes/1.9.0.md
@@ -0,0 +1,6 @@
+## dbt-adapters 1.9.0 - November 13, 2024
+
+### Fixes
+
+- Negate the check for microbatch behavior flag in determining builtins ([#349](https://github.com/dbt-labs/dbt-adapters/issues/349))
+- Move require_batched_execution_for_custom_microbatch_strategy flag to global ([#351](https://github.com/dbt-labs/dbt-adapters/issues/351))
diff --git a/.changes/unreleased/Fixes-20241112-141109.yaml b/.changes/unreleased/Fixes-20241112-141109.yaml
deleted file mode 100644
index 46df4e48..00000000
--- a/.changes/unreleased/Fixes-20241112-141109.yaml
+++ /dev/null
@@ -1,6 +0,0 @@
-kind: Fixes
-body: Negate the check for microbatch behavior flag in determining builtins
-time: 2024-11-12T14:11:09.341634-06:00
-custom:
-  Author: QMalcolm
-  Issue: 349
diff --git a/.changes/unreleased/Fixes-20241112-143740.yaml b/.changes/unreleased/Fixes-20241112-143740.yaml
deleted file mode 100644
index ca899cbc..00000000
--- a/.changes/unreleased/Fixes-20241112-143740.yaml
+++ /dev/null
@@ -1,6 +0,0 @@
-kind: Fixes
-body: Move require_batched_execution_for_custom_microbatch_strategy flag to global
-time: 2024-11-12T14:37:40.681284-06:00
-custom:
-  Author: QMalcolm MichelleArk
-  Issue: 351
diff --git a/CHANGELOG.md b/CHANGELOG.md
index ed927965..87cca898 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,8 +20,6 @@ and is generated by [Changie](https://github.com/miniscruff/changie).
 
 ## dbt-adapters 1.10.4 - November 11, 2024
 
-
-
 ## dbt-adapters 1.10.3 - October 29, 2024
 
 ## dbt-adapters 1.10.2 - October 01, 2024
@@ -34,6 +32,15 @@ and is generated by [Changie](https://github.com/miniscruff/changie).
 
 ## dbt-adapters 1.10.0 - September 12, 2024
 
+## dbt-adapters 1.9.0 - November 13, 2024
+
+### Fixes
+
+- Negate the check for microbatch behavior flag in determining builtins ([#349](https://github.com/dbt-labs/dbt-adapters/issues/349))
+- Move require_batched_execution_for_custom_microbatch_strategy flag to global ([#351](https://github.com/dbt-labs/dbt-adapters/issues/351))
+
+
+
 ## dbt-adapters 1.8.0 - October 29, 2024
 
 ### Fixes
diff --git a/dbt/adapters/__about__.py b/dbt/adapters/__about__.py
index 946fa56e..7aba6409 100644
--- a/dbt/adapters/__about__.py
+++ b/dbt/adapters/__about__.py
@@ -1 +1 @@
-version = "1.9.0b"
+version = "1.9.0"