diff --git a/docs/src/main/sphinx/release.rst b/docs/src/main/sphinx/release.rst
index e126486a50fa..cb6226bde3ae 100644
--- a/docs/src/main/sphinx/release.rst
+++ b/docs/src/main/sphinx/release.rst
@@ -10,6 +10,7 @@ Release notes
 .. toctree::
     :maxdepth: 1
 
+    release/release-374
     release/release-373
     release/release-372
     release/release-371
diff --git a/docs/src/main/sphinx/release/release-374.md b/docs/src/main/sphinx/release/release-374.md
new file mode 100644
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@@ -0,0 +1,78 @@
+# Release 374 (16 Mar 2022)
+
+## General
+
+* Improve performance when reading from S3-based spool for
+  [fault-tolerant execution](/admin/fault-tolerant-execution). ({issue}`11050`)
+* Improve performance of queries with `GROUP BY` clauses. ({issue}`11392`)
+* Improve performance of `GROUP BY` with a large number of groups. ({issue}`11011`)
+* Improve handling of queries where individual tasks require lots of memory when
+  `retry-policy` is set to `TASK`. ({issue}`10432`)
+* Produce better query plans by improving cost-based-optimizer estimates in the
+  presence of correlated columns. ({issue}`11324`)
+* Fix memory accounting and improve performance for queries involving certain
+  variable-width data types such as `varchar` or `varbinary`. ({issue}`11315`)
+* Fix performance regression for `GROUP BY` queries. ({issue}`11234`)
+* Fix `trim`, `ltrim` and `rtim` function results when the argument is `char`
+  type. Previously, it returned padded results as `char` type. It returns
+  `varchar` type without padding now. ({issue}`11440`)
+
+## JDBC driver
+
+* Add support for `DatabaseMetaData.getImportedKeys`. ({issue}`8708`)
+* Fix `Driver.getPropertyInfo()`, and validate allowed properties. ({issue}`10624`)
+
+## CLI
+
+* Add support for selecting Vim or Emacs editing modes with the `--editing-mode`
+  command line argument. ({issue}`3377`)
+
+## Cassandra connector
+
+* Add support for [TRUNCATE TABLE](/sql/truncate). ({issue}`11425`)
+* Fix incorrect query results for certain complex queries. ({issue}`11083`)
+
+## ClickHouse connector
+
+* Add support for `uint8`, `uint16`, `uint32` and `uint64` types. ({issue}`11490`)
+
+## Delta Lake connector
+
+* Allow specifying STS endpoint to be used when connecting to S3. ({issue}`10169`)
+* Fix query failures due to exhausted file system resources after `DELETE` or
+  `UPDATE`. ({issue}`11418`)
+
+## Hive connector
+
+* Allow specifying STS endpoint to be used when connecting to S3. ({issue}`10169`)
+* Fix shared metadata caching with Hive ACID tables. ({issue}`11443`)
+
+## Iceberg connector
+
+* Allow specifying STS endpoint to be used when connecting to S3. ({issue}`10169`)
+* Add support for using Glue metastore as Iceberg catalog. ({issue}`10845`)
+
+## MongoDB connector
+
+* Add support for [`CREATE SCHEMA`](/sql/create-schema) and
+  [`DROP SCHEMA`](/sql/drop-schema). ({issue}`11409`)
+* Add support for [`COMMENT ON TABLE`](/sql/comment). ({issue}`11424`)
+* Add support for [`COMMENT ON COLUMN`](/sql/comment). ({issue}`11457`)
+* Support storing a comment when adding new columns. ({issue}`11487`)
+
+## PostgreSQL connector
+
+* Improve performance of queries involving `OR` with simple comparisons and
+  `LIKE` predicates by pushing predicate computation to the PostgreSQL database.
+  ({issue}`11086`)
+* Improve performance of aggregation queries with certain complex predicates by
+  computing predicates and aggregations within PostgreSQL. ({issue}`11083`)
+* Fix possible connection leak when connecting to PostgreSQL failed. ({issue}`11449`)
+
+## SingleStore (MemSQL) connector
+
+* The connector now uses the official Single Store JDBC Driver. As a result,
+  `connection-url` in catalog configuration files needs to be updated from
+  `jdbc:mariadb:...` to `jdbc:singlestore:...`. ({issue}`10669`)
+* Deprecate `memsql` as the connector name. We recommend using `singlestore` in
+  the `connector.name` configuration property. ({issue}`11459`)