diff --git a/.github/workflows/deploy-test.yaml b/.github/workflows/deploy-test.yaml
index 82b3073864..5ce8d4bb20 100644
--- a/.github/workflows/deploy-test.yaml
+++ b/.github/workflows/deploy-test.yaml
@@ -131,11 +131,11 @@ jobs:
           # if the task is upgrade, install milvus with latest rc image in repo milvusdb/milvus
           if [ ${{ matrix.task }} == "upgrade" ] && [ ${{ matrix.mode }} == "cluster" ]; then
               echo "task: ${{ matrix.task }} mode: ${{ matrix.mode }}";
-              helm install --wait --timeout 720s deploy-testing milvus/milvus --set image.all.tag=master-20211225-6177d46 -f cluster-values.yaml;
+              helm install --wait --timeout 720s deploy-testing milvus/milvus --set image.all.tag=master-20220125-6336e232 -f cluster-values.yaml;
           fi
           if [ ${{ matrix.task }} == "upgrade" ] && [ ${{ matrix.mode }} == "standalone" ]; then
               echo "task: ${{ matrix.task }} mode: ${{ matrix.mode }}";
-              helm install --wait --timeout 720s deploy-testing milvus/milvus --set image.all.tag=master-20211225-6177d46 -f standalone-values.yaml;
+              helm install --wait --timeout 720s deploy-testing milvus/milvus --set image.all.tag=master-20220125-6336e232 -f standalone-values.yaml;
           fi
 
           kubectl get pods
diff --git a/tests/python_client/chaos/cluster-values.yaml b/tests/python_client/chaos/cluster-values.yaml
index bc147961c0..0767ba3e15 100644
--- a/tests/python_client/chaos/cluster-values.yaml
+++ b/tests/python_client/chaos/cluster-values.yaml
@@ -41,7 +41,7 @@ pulsar:
         cpu: 0.2
         memory: 512Mi
     configData:
-      BOOKIE_MEM: "\"-Xms512m -Xmx512m -XX:MaxDirectMemorySize=512m -Dio.netty.leakDetectionLevel=disabled -Dio.netty.recycler.linkCapacity=1024 -XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB -XX:+ExitOnOutOfMemoryError -XX:+PerfDisableSharedMem -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+PrintGCApplicationStoppedTime -XX:+PrintHeapAtGC -verbosegc -XX:G1LogLevel=finest\""
+      BOOKIE_MEM: "\"-Xms512m -Xmx512m -XX:MaxDirectMemorySize=512m -Dio.netty.leakDetectionLevel=disabled -Dio.netty.recycler.linkCapacity=1024 -XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB -XX:+ExitOnOutOfMemoryError -XX:+PerfDisableSharedMem -verbosegc\""
   zookeeper:
     replicaCount: 1
     resources:
@@ -49,7 +49,7 @@ pulsar:
         cpu: 0.1
         memory: 256Mi
     configData:
-      PULSAR_MEM: "\"-Xms256m -Xmx256m -Dcom.sun.management.jmxremote -Djute.maxbuffer=10485760 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:+DisableExplicitGC -XX:+PerfDisableSharedMem -Dzookeeper.forceSync=no\""
+      PULSAR_MEM: "\"-Xms512m -Xmx512m -Dcom.sun.management.jmxremote -Djute.maxbuffer=10485760 -XX:+DoEscapeAnalysis -XX:+DisableExplicitGC -XX:+PerfDisableSharedMem -Dzookeeper.forceSync=no\""
   broker:
     replicaCount: 1
     resources:
diff --git a/tests/python_client/deploy/cluster-values.yaml b/tests/python_client/deploy/cluster-values.yaml
index ee51b8787e..0767ba3e15 100644
--- a/tests/python_client/deploy/cluster-values.yaml
+++ b/tests/python_client/deploy/cluster-values.yaml
@@ -5,6 +5,7 @@ image:
     repository: milvusdb/milvus-dev
     tag: master-latest
     pullPolicy: IfNotPresent
+
 etcd:
   replicaCount: 1
 minio:
@@ -40,7 +41,7 @@ pulsar:
         cpu: 0.2
         memory: 512Mi
     configData:
-      BOOKIE_MEM: "\"-Xms512m -Xmx512m -XX:MaxDirectMemorySize=512m -Dio.netty.leakDetectionLevel=disabled -Dio.netty.recycler.linkCapacity=1024 -XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB -XX:+ExitOnOutOfMemoryError -XX:+PerfDisableSharedMem -XX:+PrintGCDetails -XX:+PrintGCTimeStamps -XX:+PrintGCApplicationStoppedTime -XX:+PrintHeapAtGC -verbosegc -XX:G1LogLevel=finest\""
+      BOOKIE_MEM: "\"-Xms512m -Xmx512m -XX:MaxDirectMemorySize=512m -Dio.netty.leakDetectionLevel=disabled -Dio.netty.recycler.linkCapacity=1024 -XX:+UseG1GC -XX:MaxGCPauseMillis=10 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:ParallelGCThreads=32 -XX:ConcGCThreads=32 -XX:G1NewSizePercent=50 -XX:+DisableExplicitGC -XX:-ResizePLAB -XX:+ExitOnOutOfMemoryError -XX:+PerfDisableSharedMem -verbosegc\""
   zookeeper:
     replicaCount: 1
     resources:
@@ -48,7 +49,7 @@ pulsar:
         cpu: 0.1
         memory: 256Mi
     configData:
-      PULSAR_MEM: "\"-Xms256m -Xmx256m -Dcom.sun.management.jmxremote -Djute.maxbuffer=10485760 -XX:+ParallelRefProcEnabled -XX:+UnlockExperimentalVMOptions -XX:+AggressiveOpts -XX:+DoEscapeAnalysis -XX:+DisableExplicitGC -XX:+PerfDisableSharedMem -Dzookeeper.forceSync=no\""
+      PULSAR_MEM: "\"-Xms512m -Xmx512m -Dcom.sun.management.jmxremote -Djute.maxbuffer=10485760 -XX:+DoEscapeAnalysis -XX:+DisableExplicitGC -XX:+PerfDisableSharedMem -Dzookeeper.forceSync=no\""
   broker:
     replicaCount: 1
     resources:
diff --git a/tests/python_client/deploy/test.sh b/tests/python_client/deploy/test.sh
index 11b9d139ba..288addc1de 100644
--- a/tests/python_client/deploy/test.sh
+++ b/tests/python_client/deploy/test.sh
@@ -28,7 +28,7 @@ echo "platform: $platform"
 
 Task="reinstall"
 Mode="standalone"
-Release="v2.0.0-pre-ga"
+Release="v2.0.0"
 while getopts "hm:t:p:" OPT;
 do
     case $OPT in
@@ -120,12 +120,12 @@ python scripts/get_tag.py
 
 latest_tag=$(jq -r ".latest_tag" tag_info.json)
 latest_rc_tag=$(jq -r ".latest_rc_tag" tag_info.json)
-release_version="v2.0.0-pre-ga"
+release_version="v2.0.0"
 echo $release_version
 
 pushd ${Deploy_Dir}
 # download docker-compose.yml
-wget https://github.com/milvus-io/milvus/releases/download/${release_version}/milvus-${Deploy_Dir}-docker-compose.yml -O docker-compose.yml
+wget https://github.com/milvus-io/milvus/releases/download/${release_version}/milvus-${Mode}-docker-compose.yml -O docker-compose.yml
 ls
 # clean env to deploy a fresh milvus
 docker-compose down
@@ -135,14 +135,15 @@ echo "$pw"| sudo -S rm -rf ./volumes
 # first deployment
 if [ "$Task" == "reinstall" ];
 then
+    printf "download latest milvus docker-compose yaml file from github\n"
+    wget https://raw.githubusercontent.com/milvus-io/milvus/master/deployments/docker/${Mode}/docker-compose.yml -O docker-compose.yml
     printf "start to deploy latest rc tag milvus\n"
     replace_image_tag $latest_tag
-
 fi
 if [ "$Task" == "upgrade" ];
 then
     printf "start to deploy previous rc tag milvus\n"
-    replace_image_tag "master-20211225-6177d46" # replace previous rc tag with master-20211225-6177d46
+    replace_image_tag "master-20220125-6336e232" # replace previous rc tag
 
 fi
 cat docker-compose.yml|grep milvusdb
@@ -182,6 +183,9 @@ if [ "$Task" == "upgrade" ];
 then
     printf "start to upgrade milvus\n"
     # because the task is upgrade, so replace image tag to latest, like rc4-->rc5
+    printf "download latest milvus docker-compose yaml file from github\n"
+    wget https://raw.githubusercontent.com/milvus-io/milvus/master/deployments/docker/${Mode}/docker-compose.yml -O docker-compose.yml
+    printf "start to deploy latest rc tag milvus\n"
     replace_image_tag $latest_tag
 
 fi