diff --git a/static/rdbm/sql_data_types.json b/static/rdbm/sql_data_types.json
index d08d2844210..6a87b2368c7 100644
--- a/static/rdbm/sql_data_types.json
+++ b/static/rdbm/sql_data_types.json
@@ -443,11 +443,11 @@
   },
   "jansDeviceKeyHandle": {
     "mysql": {
-      "size": 96,
+      "size": 128,
       "type": "VARCHAR"
     },
     "spanner": {
-      "size": 96,
+      "size": 128,
       "type": "STRING"
     }
   },
@@ -1022,5 +1022,16 @@
       "size": 256,
       "type": "STRING"
     }
+  },
+  "jansReq": {
+    "mysql": {
+      "type": "TEXT"
+    },
+    "pgsql": {
+      "type": "TEXT"
+    },
+    "spanner": {
+      "type": "STRING(MAX)"
+    }
   }
 }