diff --git a/generated/google-apis-metastore_v1/CHANGELOG.md b/generated/google-apis-metastore_v1/CHANGELOG.md
index 492b9362725..78b085176ce 100644
--- a/generated/google-apis-metastore_v1/CHANGELOG.md
+++ b/generated/google-apis-metastore_v1/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Release history for google-apis-metastore_v1
 
+### v0.44.0 (2026-03-22)
+
+* Regenerated from discovery document revision 20260312
+
 ### v0.43.0 (2026-02-15)
 
 * Regenerated from discovery document revision 20260203
diff --git a/generated/google-apis-metastore_v1/lib/google/apis/metastore_v1/classes.rb b/generated/google-apis-metastore_v1/lib/google/apis/metastore_v1/classes.rb
index a7561a25e49..d4e51a44080 100644
--- a/generated/google-apis-metastore_v1/lib/google/apis/metastore_v1/classes.rb
+++ b/generated/google-apis-metastore_v1/lib/google/apis/metastore_v1/classes.rb
@@ -597,8 +597,10 @@ def update!(**args)
         end
       end
       
-      # Configuration information for migrating from self-managed hive metastore on
-      # Google Cloud using Cloud SQL as the backend database to Dataproc Metastore.
+      # Deprecated: Migrations to Dataproc Metastore are no longer supported. Use
+      # BigLake Metastore migration instead. Configuration information for migrating
+      # from self-managed hive metastore on Google Cloud using Cloud SQL as the
+      # backend database to Dataproc Metastore.
       class CloudSqlMigrationConfig
         include Google::Apis::Core::Hashable
       
@@ -1691,8 +1693,10 @@ def update!(**args)
       class MigrationExecution
         include Google::Apis::Core::Hashable
       
-        # Configuration information for migrating from self-managed hive metastore on
-        # Google Cloud using Cloud SQL as the backend database to Dataproc Metastore.
+        # Deprecated: Migrations to Dataproc Metastore are no longer supported. Use
+        # BigLake Metastore migration instead. Configuration information for migrating
+        # from self-managed hive metastore on Google Cloud using Cloud SQL as the
+        # backend database to Dataproc Metastore.
         # Corresponds to the JSON property `cloudSqlMigrationConfig`
         # @return [Google::Apis::MetastoreV1::CloudSqlMigrationConfig]
         attr_accessor :cloud_sql_migration_config
@@ -1714,7 +1718,9 @@ class MigrationExecution
         # @return [String]
         attr_accessor :name
       
-        # Output only. The current phase of the migration execution.
+        # Output only. Deprecated: Phase was designed for incoming migrations to
+        # Dataproc Metastore, not applicable when migrating away from it. The current
+        # phase of the migration execution.
         # Corresponds to the JSON property `phase`
         # @return [String]
         attr_accessor :phase
diff --git a/generated/google-apis-metastore_v1/lib/google/apis/metastore_v1/gem_version.rb b/generated/google-apis-metastore_v1/lib/google/apis/metastore_v1/gem_version.rb
index b684135a462..da1436f689d 100644
--- a/generated/google-apis-metastore_v1/lib/google/apis/metastore_v1/gem_version.rb
+++ b/generated/google-apis-metastore_v1/lib/google/apis/metastore_v1/gem_version.rb
@@ -16,13 +16,13 @@ module Google
   module Apis
     module MetastoreV1
       # Version of the google-apis-metastore_v1 gem
-      GEM_VERSION = "0.43.0"
+      GEM_VERSION = "0.44.0"
 
       # Version of the code generator used to generate this client
       GENERATOR_VERSION = "0.18.0"
 
       # Revision of the discovery document this client was generated from
-      REVISION = "20260203"
+      REVISION = "20260312"
     end
   end
 end