diff --git a/package.json b/package.json
index 3259c07d..7cd17cf1 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,7 @@
     "url": "https://github.com/ar-io/ar-io-node"
   },
   "dependencies": {
-    "@ar.io/sdk": "^2.0.0",
+    "@ar.io/sdk": "^2.2.5",
     "@aws-lite/client": "^0.21.7",
     "@aws-lite/s3": "^0.1.21",
     "@clickhouse/client": "^1.3.0",
diff --git a/src/database/standalone-sqlite.ts b/src/database/standalone-sqlite.ts
index e72c67e6..0842f20a 100644
--- a/src/database/standalone-sqlite.ts
+++ b/src/database/standalone-sqlite.ts
@@ -941,12 +941,24 @@ export class StandaloneSqliteDatabaseWorker {
       const endHeight = block.height - MAX_FORK_DEPTH;
 
       this.saveCoreStableDataFn(endHeight);
-      this.saveBundlesStableDataFn(endHeight);
 
       this.deleteCoreStaleNewDataFn(
         endHeight,
         maxStableBlockTimestamp - NEW_TX_CLEANUP_WAIT_SECS,
       );
+
+      return { maxStableBlockTimestamp };
+    }
+
+    return {};
+  }
+
+  flushStableDataItems(height: number, maxStableBlockTimestamp: number) {
+    if (height % STABLE_FLUSH_INTERVAL === 0) {
+      const endHeight = height - MAX_FORK_DEPTH;
+
+      this.saveBundlesStableDataFn(endHeight);
+
       this.deleteBundlesStaleNewDataFn(
         endHeight,
         maxStableBlockTimestamp - NEW_DATA_ITEM_CLEANUP_WAIT_SECS,
@@ -2370,7 +2382,7 @@ const WORKER_POOL_NAMES: Array<WorkerPoolName> = [
   'bundles',
 ];
 
-type WorkerMethodName = keyof StandaloneSqliteDatabase;
+type WorkerMethodName = keyof StandaloneSqliteDatabaseWorker;
 
 type WorkerRoleName = 'read' | 'write';
 const WORKER_ROLE_NAMES: Array<WorkerRoleName> = ['read', 'write'];
@@ -2742,16 +2754,22 @@ export class StandaloneSqliteDatabase
     return this.queueWrite('bundles', 'saveBundle', [bundle]);
   }
 
-  saveBlockAndTxs(
+  async saveBlockAndTxs(
     block: PartialJsonBlock,
     txs: PartialJsonTransaction[],
     missingTxIds: string[],
   ): Promise<void> {
-    return this.queueWrite('core', 'saveBlockAndTxs', [
-      block,
-      txs,
-      missingTxIds,
-    ]);
+    const { maxStableBlockTimestamp } = await this.queueWrite(
+      'core',
+      'saveBlockAndTxs',
+      [block, txs, missingTxIds],
+    );
+    if (maxStableBlockTimestamp !== undefined) {
+      await this.queueWrite('bundles', 'flushStableDataItems', [
+        block.height,
+        maxStableBlockTimestamp,
+      ]);
+    }
   }
 
   async getDataAttributes(
@@ -3068,9 +3086,18 @@ if (!isMainThread) {
           parentPort?.postMessage(null);
           break;
         case 'saveBlockAndTxs':
-          const [block, txs, missingTxIds] = args;
-          worker.saveBlockAndTxs(block, txs, missingTxIds);
-          parentPort?.postMessage(null);
+          {
+            const [block, txs, missingTxIds] = args;
+            const ret = worker.saveBlockAndTxs(block, txs, missingTxIds);
+            parentPort?.postMessage(ret);
+          }
+          break;
+        case 'flushStableDataItems':
+          {
+            const [height, maxStableBlockTimestamp] = args;
+            worker.flushStableDataItems(height, maxStableBlockTimestamp);
+            parentPort?.postMessage(null);
+          }
           break;
         case 'getDataAttributes':
           const dataAttributes = worker.getDataAttributes(args[0]);