diff --git a/.bumpversion.cfg b/.bumpversion.cfg
index 0a892fdc4..605b6f378 100644
--- a/.bumpversion.cfg
+++ b/.bumpversion.cfg
@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 1.2.0b1
+current_version = 1.3.0a1
 parse = (?P<major>\d+)
 	\.(?P<minor>\d+)
 	\.(?P<patch>\d+)
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1abed6ec9..276e67598 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,4 +1,7 @@
-## dbt-spark 1.2.0rc1 (Release TBD)
+## dbt-spark 1.3.0b1 (Release TBD)
+
+
+## dbt-spark 1.2.0rc1 (July 12, 2022)
 
 ### Fixes
 - Incremental materialization updated to not drop table first if full refresh for delta lake format, as it already runs _create or replace table_ ([#286](https://github.com/dbt-labs/dbt-spark/issues/286), [#287](https://github.com/dbt-labs/dbt-spark/pull/287/))
diff --git a/dbt/adapters/spark/__version__.py b/dbt/adapters/spark/__version__.py
index 6e8eee929..a9fe3c3ee 100644
--- a/dbt/adapters/spark/__version__.py
+++ b/dbt/adapters/spark/__version__.py
@@ -1 +1 @@
-version = "1.2.0b1"
+version = "1.3.0a1"
diff --git a/setup.py b/setup.py
index aba51b34f..cb0c40aec 100644
--- a/setup.py
+++ b/setup.py
@@ -50,7 +50,7 @@ def _get_dbt_core_version():
 
 
 package_name = "dbt-spark"
-package_version = "1.2.0b1"
+package_version = "1.3.0a1"
 dbt_core_version = _get_dbt_core_version()
 description = """The Apache Spark adapter plugin for dbt"""