diff --git a/client-py/requirements_dev.txt b/client-py/requirements_dev.txt
index 824831a319ee944fe5b2009116ba9b83de71df50..b9785d12e2dffda56b79166dc631058e7b1db6b4 100644
--- a/client-py/requirements_dev.txt
+++ b/client-py/requirements_dev.txt
@@ -18,7 +18,7 @@
 
 -r requirements.txt
 # Pytest to run tests
-pytest==6.2.2
+pytest==7.2.0
 thrift==0.14.1
 flake8==3.9.0
 black==20.8b1
diff --git a/server/src/main/java/org/apache/iotdb/db/engine/storagegroup/TsFileResourceList.java b/server/src/main/java/org/apache/iotdb/db/engine/storagegroup/TsFileResourceList.java
index 33b5cdfa55a4ad0cb3fdb5df1366aece4396f363..a7c5ea8b3fcb86234a73f9aadd4723f1d0edc627 100644
--- a/server/src/main/java/org/apache/iotdb/db/engine/storagegroup/TsFileResourceList.java
+++ b/server/src/main/java/org/apache/iotdb/db/engine/storagegroup/TsFileResourceList.java
@@ -250,12 +250,12 @@ public class TsFileResourceList implements List<TsFileResource> {
 
   @Override
   public Object[] toArray() {
-    throw new NotImplementedException();
+    return getArrayList().toArray();
   }
 
   @Override
   public <T> T[] toArray(T[] a) {
-    throw new NotImplementedException();
+    return getArrayList().toArray(a);
   }
 
   @Override