diff --git a/scripts/db_migrator.py b/scripts/db_migrator.py
index a48da00f5b..f9a714307e 100755
--- a/scripts/db_migrator.py
+++ b/scripts/db_migrator.py
@@ -59,7 +59,7 @@ def __init__(self, namespace, socket=None):
                      none-zero values.
               build: sequentially increase within a minor version domain.
         """
-        self.CURRENT_VERSION = 'version_202311_02'
+        self.CURRENT_VERSION = 'version_202311_03'
 
         self.TABLE_NAME      = 'VERSIONS'
         self.TABLE_KEY       = 'DATABASE'
@@ -618,6 +618,30 @@ def migrate_telemetry(self):
         if not certs:
             self.configDB.set_entry("TELEMETRY", "certs", telemetry_data.get("certs"))
 
+    def migrate_gnmi(self):
+        # If there's GNMI table in CONFIG_DB, no need to migrate
+        gnmi = self.configDB.get_entry('GNMI', 'gnmi')
+        certs = self.configDB.get_entry('GNMI', 'certs')
+        if gnmi and certs:
+            return
+        if self.config_src_data:
+            if 'GNMI' in self.config_src_data:
+                # If there's GNMI in minigraph or golden config, copy configuration from config_src_data
+                gnmi_data = self.config_src_data['GNMI']
+                log.log_notice('Migrate GNMI configuration')
+                if 'gnmi' in gnmi_data:
+                    self.configDB.set_entry("GNMI", "gnmi", gnmi_data.get('gnmi'))
+                if 'certs' in gnmi_data:
+                    self.configDB.set_entry("GNMI", "certs", gnmi_data.get('certs'))
+        else:
+            # If there's no minigraph or golden config, copy configuration from CONFIG_DB TELEMETRY table
+            gnmi = self.configDB.get_entry('TELEMETRY', 'gnmi')
+            if gnmi:
+                self.configDB.set_entry("GNMI", "gnmi", gnmi)
+            certs = self.configDB.get_entry('TELEMETRY', 'certs')
+            if certs:
+                self.configDB.set_entry("GNMI", "certs", certs)
+
     def migrate_console_switch(self):
         # CONSOLE_SWITCH - add missing key
         if not self.config_src_data or 'CONSOLE_SWITCH' not in self.config_src_data:
@@ -1159,9 +1183,20 @@ def version_202311_01(self):
     def version_202311_02(self):
         """
         Version 202311_02.
-        This is current last erversion for 202311 branch
         """
         log.log_info('Handling version_202311_02')
+        # Update GNMI table
+        self.migrate_gnmi()
+
+        self.set_version('version_202311_03')
+        return 'version_202311_03'
+
+    def version_202311_03(self):
+        """
+        Version 202311_03.
+        This is current last erversion for 202311 branch
+        """
+        log.log_info('Handling version_202311_03')
         return None
 
     def get_version(self):
diff --git a/tests/db_migrator_input/config_db/gnmi-configdb-expected.json b/tests/db_migrator_input/config_db/gnmi-configdb-expected.json
new file mode 100644
index 0000000000..971c809976
--- /dev/null
+++ b/tests/db_migrator_input/config_db/gnmi-configdb-expected.json
@@ -0,0 +1,15 @@
+{
+    "GNMI|gnmi": {
+        "client_auth": "true", 
+        "log_level": "2", 
+        "port": "50051"
+    }, 
+    "GNMI|certs": {
+        "server_key": "/etc/sonic/telemetry/streamingtelemetryserver.key", 
+        "ca_crt": "/etc/sonic/telemetry/dsmsroot.cer", 
+        "server_crt": "/etc/sonic/telemetry/streamingtelemetryserver.cer"
+    },
+    "VERSIONS|DATABASE": {
+        "VERSION": "version_202311_03"
+    }
+}
diff --git a/tests/db_migrator_input/config_db/gnmi-input.json b/tests/db_migrator_input/config_db/gnmi-input.json
new file mode 100644
index 0000000000..5fe666a6a9
--- /dev/null
+++ b/tests/db_migrator_input/config_db/gnmi-input.json
@@ -0,0 +1,15 @@
+{
+    "TELEMETRY|gnmi": {
+        "client_auth": "true", 
+        "log_level": "2", 
+        "port": "50051"
+    }, 
+    "TELEMETRY|certs": {
+        "server_key": "/etc/sonic/telemetry/streamingtelemetryserver.key", 
+        "ca_crt": "/etc/sonic/telemetry/dsmsroot.cer", 
+        "server_crt": "/etc/sonic/telemetry/streamingtelemetryserver.cer"
+    },
+    "VERSIONS|DATABASE": {
+        "VERSION": "version_202311_01"
+    }
+}
diff --git a/tests/db_migrator_input/config_db/gnmi-minigraph-expected.json b/tests/db_migrator_input/config_db/gnmi-minigraph-expected.json
new file mode 100644
index 0000000000..442066e86a
--- /dev/null
+++ b/tests/db_migrator_input/config_db/gnmi-minigraph-expected.json
@@ -0,0 +1,15 @@
+{
+    "GNMI|gnmi": {
+        "client_auth": "true", 
+        "log_level": "2", 
+        "port": "50052"
+    }, 
+    "GNMI|certs": {
+        "server_key": "/etc/sonic/telemetry/streamingtelemetryserver.key", 
+        "ca_crt": "/etc/sonic/telemetry/dsmsroot.cer", 
+        "server_crt": "/etc/sonic/telemetry/streamingtelemetryserver.cer"
+    },
+    "VERSIONS|DATABASE": {
+        "VERSION": "version_202311_03"
+    }
+}
diff --git a/tests/db_migrator_test.py b/tests/db_migrator_test.py
index 2e5544be8e..a917813f26 100644
--- a/tests/db_migrator_test.py
+++ b/tests/db_migrator_test.py
@@ -920,3 +920,59 @@ def test_init(self, mock_args):
         mock_args.return_value=argparse.Namespace(namespace=None, operation='get_version', socket=None)
         import db_migrator
         db_migrator.main()
+
+
+class TestGNMIMigrator(object):
+    @classmethod
+    def setup_class(cls):
+        os.environ['UTILITIES_UNIT_TESTING'] = "2"
+
+    @classmethod
+    def teardown_class(cls):
+        os.environ['UTILITIES_UNIT_TESTING'] = "0"
+        dbconnector.dedicated_dbs['CONFIG_DB'] = None
+
+    def test_gnmi_migrator_minigraph(self):
+        dbconnector.dedicated_dbs['CONFIG_DB'] = os.path.join(mock_db_path, 'config_db', 'gnmi-input')
+        import db_migrator
+        dbmgtr = db_migrator.DBMigrator(None)
+        # Set config_src_data
+        dbmgtr.config_src_data = {
+            'GNMI': {
+                'gnmi': {
+                    "client_auth": "true", 
+                    "log_level": "2", 
+                    "port": "50052"
+                }, 
+                'certs': {
+                    "server_key": "/etc/sonic/telemetry/streamingtelemetryserver.key", 
+                    "ca_crt": "/etc/sonic/telemetry/dsmsroot.cer", 
+                    "server_crt": "/etc/sonic/telemetry/streamingtelemetryserver.cer"
+                }
+            }
+        }
+        dbmgtr.migrate()
+        dbconnector.dedicated_dbs['CONFIG_DB'] = os.path.join(mock_db_path, 'config_db', 'gnmi-minigraph-expected')
+        expected_db = Db()
+        advance_version_for_expected_database(dbmgtr.configDB, expected_db.cfgdb, 'version_202311_03')
+        resulting_table = dbmgtr.configDB.get_table("GNMI")
+        expected_table = expected_db.cfgdb.get_table("GNMI")
+
+        diff = DeepDiff(resulting_table, expected_table, ignore_order=True)
+        assert not diff
+
+    def test_gnmi_migrator_configdb(self):
+        dbconnector.dedicated_dbs['CONFIG_DB'] = os.path.join(mock_db_path, 'config_db', 'gnmi-input')
+        import db_migrator
+        dbmgtr = db_migrator.DBMigrator(None)
+        # Set config_src_data
+        dbmgtr.config_src_data = {}
+        dbmgtr.migrate()
+        dbconnector.dedicated_dbs['CONFIG_DB'] = os.path.join(mock_db_path, 'config_db', 'gnmi-configdb-expected')
+        expected_db = Db()
+        advance_version_for_expected_database(dbmgtr.configDB, expected_db.cfgdb, 'version_202311_03')
+        resulting_table = dbmgtr.configDB.get_table("GNMI")
+        expected_table = expected_db.cfgdb.get_table("GNMI")
+
+        diff = DeepDiff(resulting_table, expected_table, ignore_order=True)
+        assert not diff