diff --git a/schemas/ispyb/updates/2026_04_24_AutoProc_autoProcProgramId.sql b/schemas/ispyb/updates/2026_04_24_AutoProc_autoProcProgramId.sql
new file mode 100644
index 0000000..2762ab8
--- /dev/null
+++ b/schemas/ispyb/updates/2026_04_24_AutoProc_autoProcProgramId.sql
@@ -0,0 +1,8 @@
+INSERT IGNORE INTO SchemaStatus (scriptName, schemaStatus) VALUES ('2026_04_24_AutoProc_autoProcProgramId.sql', 'ONGOING');
+
+ALTER TABLE AutoProc
+ADD CONSTRAINT AutoProc_fk_autoProcProgramId
+FOREIGN KEY (autoProcProgramId)
+    REFERENCES AutoProc (autoProcProgramId);
+
+UPDATE SchemaStatus SET schemaStatus = 'DONE' WHERE scriptName = '2026_04_24_AutoProc_autoProcProgramId.sql';