diff --git a/Cargo.lock b/Cargo.lock
index 7c9cf87fe4901..63891496755d0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6291,6 +6291,15 @@ dependencies = [
  "hashbrown 0.13.2",
 ]
 
+[[package]]
+name = "lru"
+version = "0.12.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d3262e75e648fce39813cb56ac41f3c3e3f65217ebf3844d818d1f9398cfb0dc"
+dependencies = [
+ "hashbrown 0.14.1",
+]
+
 [[package]]
 name = "lsp-server"
 version = "0.7.6"
@@ -8225,13 +8234,13 @@ dependencies = [
 
 [[package]]
 name = "num-prime"
-version = "0.4.3"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f4e3bc495f6e95bc15a6c0c55ac00421504a5a43d09e3cc455d1fea7015581d"
+checksum = "e238432a7881ec7164503ccc516c014bf009be7984cde1ba56837862543bdec3"
 dependencies = [
  "bitvec 1.0.1",
  "either",
- "lru 0.7.8",
+ "lru 0.12.3",
  "num-bigint 0.4.4",
  "num-integer",
  "num-modular",
@@ -15582,7 +15591,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "97fee6b57c6a41524a810daee9286c02d7752c4253064d0b05472833a438f675"
 dependencies = [
  "cfg-if",
- "rand 0.8.5",
+ "rand 0.7.3",
  "static_assertions",
 ]
 
diff --git a/crates/sui-data-ingestion-core/src/executor.rs b/crates/sui-data-ingestion-core/src/executor.rs
index 92bfda006852a..5b3f12ced1dde 100644
--- a/crates/sui-data-ingestion-core/src/executor.rs
+++ b/crates/sui-data-ingestion-core/src/executor.rs
@@ -87,7 +87,6 @@ impl<P: ProgressStore> IndexerExecutor<P> {
                     self.progress_store.save(task_name.clone(), sequence_number).await?;
                     let seq_number = self.progress_store.min_watermark()?;
                     if seq_number > reader_checkpoint_number {
-                        gc_sender.send(seq_number).await?;
                         reader_checkpoint_number = seq_number;
                     }
                     self.metrics.data_ingestion_checkpoint.with_label_values(&[&task_name]).set(sequence_number as i64);