diff --git a/charts/milvus/Chart.yaml b/charts/milvus/Chart.yaml
index bebc7b01..37b45ea6 100644
--- a/charts/milvus/Chart.yaml
+++ b/charts/milvus/Chart.yaml
@@ -3,7 +3,7 @@ name: milvus
 appVersion: "2.1.4"
 kubeVersion: "^1.10.0-0"
 description: Milvus is an open-source vector database built to power AI applications and vector similarity search.
-version: 3.2.12
+version: 3.2.13
 keywords:
   - milvus
   - elastic
diff --git a/charts/milvus/values.yaml b/charts/milvus/values.yaml
index e3d16df0..38b4745b 100644
--- a/charts/milvus/values.yaml
+++ b/charts/milvus/values.yaml
@@ -224,7 +224,7 @@ quotaAndLimits:
       # maxTimeTickDelay indicates the backpressure for DML Operations.
       # DML rates would be reduced according to the ratio of time tick delay to maxTimeTickDelay,
       # if time tick delay is greater than maxTimeTickDelay, all DML requests would be rejected.
-      maxTimeTickDelay: 30  # in seconds
+      maxTimeTickDelay: 300  # in seconds
     memProtection:
       enabled: true
       # When memory usage > memoryHighWaterLevel, all dml requests would be rejected;