diff --git a/coderd/database/migrations/000018_provisioner_job_type_dry_run.up.sql b/coderd/database/migrations/000018_provisioner_job_type_dry_run.up.sql
index b843aeb362..b74d2ba43e 100644
--- a/coderd/database/migrations/000018_provisioner_job_type_dry_run.up.sql
+++ b/coderd/database/migrations/000018_provisioner_job_type_dry_run.up.sql
@@ -1,2 +1,11 @@
-ALTER TYPE provisioner_job_type
-ADD VALUE IF NOT EXISTS 'template_version_dry_run';
+CREATE TYPE new_provisioner_job_type AS ENUM (
+    'template_version_import',
+    'workspace_build',
+    'template_version_dry_run'
+);
+
+ALTER TABLE provisioner_jobs
+	ALTER COLUMN "type" TYPE new_provisioner_job_type USING ("type"::text::new_provisioner_job_type);
+
+DROP TYPE provisioner_job_type;
+ALTER TYPE new_provisioner_job_type RENAME TO provisioner_job_type;