diff --git a/internal-packages/clickhouse/schema/029_add_task_kind_to_task_runs_v2.sql b/internal-packages/clickhouse/schema/029_add_task_kind_to_task_runs_v2.sql
deleted file mode 100644
index a88a7a46cef..00000000000
--- a/internal-packages/clickhouse/schema/029_add_task_kind_to_task_runs_v2.sql
+++ /dev/null
@@ -1,7 +0,0 @@
--- +goose Up
-ALTER TABLE trigger_dev.task_runs_v2
-  ADD COLUMN task_kind LowCardinality(String) DEFAULT '';
-
--- +goose Down
-ALTER TABLE trigger_dev.task_runs_v2
-  DROP COLUMN task_kind;
diff --git a/internal-packages/clickhouse/schema/031_add_task_kind_to_task_runs_v2.sql b/internal-packages/clickhouse/schema/031_add_task_kind_to_task_runs_v2.sql
new file mode 100644
index 00000000000..b9492c04857
--- /dev/null
+++ b/internal-packages/clickhouse/schema/031_add_task_kind_to_task_runs_v2.sql
@@ -0,0 +1,12 @@
+-- +goose Up
+-- IF NOT EXISTS is required because this migration was previously numbered
+-- 029 and may have been applied in environments where goose accepted it
+-- before 030_create_sessions_v1 advanced the version counter. Renaming to
+-- 031 makes goose treat this as new everywhere, so the DDL must tolerate
+-- the column already being present.
+ALTER TABLE trigger_dev.task_runs_v2
+  ADD COLUMN IF NOT EXISTS task_kind LowCardinality(String) DEFAULT '';
+
+-- +goose Down
+ALTER TABLE trigger_dev.task_runs_v2
+  DROP COLUMN IF EXISTS task_kind;