diff --git a/HISTORY.rst b/HISTORY.rst
index 904cb07..df9f3a7 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -5,6 +5,27 @@ History
 Unreleased / master
 -------------------
 
+4.6.0 (2025-03-06)
+-------------------
+
+New columns:
+
+- Add a ``dewarRegistryId`` FK to the ``Dewar`` table
+
+Data in lookup tables:
+
+- Add 'Atlas' experiment type
+
+Stored procedures:
+
+- Remove superfluous commit in procedure ``upsert_processing_program``
+- New procedure ``upsert_processing_program_v2`` with additional param for pipeline ID
+
+Permissions:
+
+- Add ``SELECT`` grant for Expeye role on table ``AutoProcIntegration``
+- Add ``EXECUTE`` grant for processing role on new procedure ``upsert_processing_program_v2``
+
 4.5.0 (2025-02-25)
 -------------------
 
diff --git a/schemas/ispyb/lookups.sql b/schemas/ispyb/lookups.sql
index 37fba1e..c4ed6af 100644
--- a/schemas/ispyb/lookups.sql
+++ b/schemas/ispyb/lookups.sql
@@ -11,7 +11,7 @@
 /*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
 
 /*!40000 ALTER TABLE `AdminVar` DISABLE KEYS */;
-INSERT INTO `AdminVar` (`varId`, `name`, `value`) VALUES (4,'schemaVersion','4.5.0');
+INSERT INTO `AdminVar` (`varId`, `name`, `value`) VALUES (4,'schemaVersion','4.6.0');
 /*!40000 ALTER TABLE `AdminVar` ENABLE KEYS */;
 
 /*!40000 ALTER TABLE `SchemaStatus` DISABLE KEYS */;
@@ -275,7 +275,10 @@ INSERT INTO `SchemaStatus` (`schemaStatusId`, `scriptName`, `schemaStatus`, `rec
 (303,'2025_01_24_Tomogram_gridSquare.sql','DONE','2025-01-29 10:29:27'),
 (304,'2025_01_29_AdminVar_bump_version.sql','DONE','2025-01-29 10:29:27'),
 (305,'2025_02_14_BLSession_purgedProcessedData.sql','DONE','2025-02-25 15:51:29'),
-(306,'2025_02_25_AdminVar_bump_version.sql','DONE','2025-02-25 15:51:30');
+(306,'2025_02_25_AdminVar_bump_version.sql','DONE','2025-02-25 15:51:30'),
+(307,'2025_02_27_ExperimentType_atlas.sql','DONE','2025-03-06 11:58:07'),
+(308,'2025_03_05_Dewar_dewarRegistryId.sql','DONE','2025-03-06 11:58:07'),
+(309,'2025_03_06_AdminVar_bump_version.sql','DONE','2025-03-06 11:58:07');
 /*!40000 ALTER TABLE `SchemaStatus` ENABLE KEYS */;
 
 /*!40000 ALTER TABLE `ComponentType` DISABLE KEYS */;
@@ -392,7 +395,8 @@ INSERT INTO `ExperimentType` (`experimentTypeId`, `name`, `proposalType`, `activ
 (40,'Still','mx',1),
 (41,'SSX-Chip','mx',1),
 (42,'SSX-Jet','mx',1),
-(43,'Metal ID','mx',1);
+(43,'Metal ID','mx',1),
+(44,'Atlas','em',1);
 /*!40000 ALTER TABLE `ExperimentType` ENABLE KEYS */;
 
 /*!40000 ALTER TABLE `InspectionType` DISABLE KEYS */;
diff --git a/schemas/ispyb/tables.sql b/schemas/ispyb/tables.sql
index 02bb099..e3d5244 100644
--- a/schemas/ispyb/tables.sql
+++ b/schemas/ispyb/tables.sql
@@ -1614,12 +1614,15 @@ CREATE TABLE `Dewar` (
   `extra` longtext CHARACTER SET utf8mb4 COLLATE utf8mb4_bin DEFAULT NULL COMMENT 'JSON column for facility-specific or hard-to-define attributes, e.g. LN2 top-ups and contents checks' CHECK (json_valid(`extra`)),
   `source` varchar(50) DEFAULT current_user(),
   `externalShippingIdFromSynchrotron` int(11) unsigned DEFAULT NULL COMMENT 'ID for shipping from synchrotron in external application',
+  `dewarRegistryId` int(11) unsigned DEFAULT NULL COMMENT 'Reference to the registered dewar i.e. the physical item',
   PRIMARY KEY (`dewarId`),
   UNIQUE KEY `barCode` (`barCode`),
   KEY `Dewar_FKIndex1` (`shippingId`),
   KEY `Dewar_FKIndex2` (`firstExperimentId`),
   KEY `Dewar_FKIndexCode` (`code`),
   KEY `Dewar_FKIndexStatus` (`dewarStatus`),
+  KEY `Dewar_fk_dewarRegistryId` (`dewarRegistryId`),
+  CONSTRAINT `Dewar_fk_dewarRegistryId` FOREIGN KEY (`dewarRegistryId`) REFERENCES `DewarRegistry` (`dewarRegistryId`) ON DELETE CASCADE ON UPDATE CASCADE,
   CONSTRAINT `Dewar_fk_firstExperimentId` FOREIGN KEY (`firstExperimentId`) REFERENCES `BLSession` (`sessionId`) ON DELETE SET NULL ON UPDATE CASCADE,
   CONSTRAINT `Dewar_ibfk_1` FOREIGN KEY (`shippingId`) REFERENCES `Shipping` (`shippingId`) ON DELETE CASCADE ON UPDATE CASCADE
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1;
diff --git a/schemas/ispyb/updates/2025_02_27_ExperimentType_atlas.sql.sql b/schemas/ispyb/updates/2025_02_27_ExperimentType_atlas.sql
similarity index 100%
rename from schemas/ispyb/updates/2025_02_27_ExperimentType_atlas.sql.sql
rename to schemas/ispyb/updates/2025_02_27_ExperimentType_atlas.sql
diff --git a/schemas/ispyb/updates/2025_03_06_AdminVar_bump_version.sql b/schemas/ispyb/updates/2025_03_06_AdminVar_bump_version.sql
new file mode 100644
index 0000000..eb1af0f
--- /dev/null
+++ b/schemas/ispyb/updates/2025_03_06_AdminVar_bump_version.sql
@@ -0,0 +1,5 @@
+INSERT IGNORE INTO SchemaStatus (scriptName, schemaStatus) VALUES ('2025_03_06_AdminVar_bump_version.sql', 'ONGOING');
+
+UPDATE AdminVar SET `value` = '4.6.0' WHERE `name` = 'schemaVersion';
+
+UPDATE SchemaStatus SET schemaStatus = 'DONE' WHERE scriptName = '2025_03_06_AdminVar_bump_version.sql';