diff --git a/dbt/adapters/postgres/__version__.py b/dbt/adapters/postgres/__version__.py
index b0f82cbc..6b76061f 100644
--- a/dbt/adapters/postgres/__version__.py
+++ b/dbt/adapters/postgres/__version__.py
@@ -1 +1 @@
-version = "1.8.0b3"
+version = "1.8.0b4"