diff --git a/.github/mergify.yml b/.github/mergify.yml
index d3cc1b0..1a093ba 100644
--- a/.github/mergify.yml
+++ b/.github/mergify.yml
@@ -1,7 +1,41 @@
+misc:
+  - branch: &BRANCHES
+      #  In this pull request, the changes are based on the master branch
+      - &MASTER_BRANCH base=master
+      #  In this pull request, the changes are based on the 2.x(or 2.x.x) branch
+      - &2X_BRANCH base~=^2(\.\d+){1,2}$
+
 pull_request_rules:
+  - name: Add needs-dco label when DCO check failed
+    conditions:
+      # branch condition: in this pull request, the changes are based on any branch referenced by BRANCHES
+      - or: *BRANCHES
+      - -status-success=DCO
+    actions:
+      label:
+        remove:
+          - dco-passed
+        add:
+          - needs-dco
+      comment:
+        message: |
+          @{{author}} Thanks for your contribution. Please submit with DCO, see the contributing guide https://github.com/milvus-io/milvus/blob/master/CONTRIBUTING.md#developer-certificate-of-origin-dco.
+
+  - name: Add dco-passed label when DCO check passed
+    conditions:
+      # branch condition: in this pull request, the changes are based on any branch referenced by BRANCHES
+      - or: *BRANCHES
+      - status-success=DCO
+    actions:
+      label:
+        remove:
+          - needs-dco
+        add:
+          - dco-passed
+
   - name: Test passed for code changed
     conditions:
-      - base=master
+      - or: *BRANCHES
       - "status-success=Build and test AMD64 Ubuntu 20.04"
       - "status-success=Build and test AMD64 Ubuntu 22.04"
       - "status-success=Build and test AMD64 Fedora 38"
@@ -15,7 +49,7 @@ pull_request_rules:
 
   - name: Remove ci-passed when build failed
     conditions:
-      - base=master
+      - or: *BRANCHES
       - or:
         - "check-failure=Build and test AMD64 Ubuntu 20.04"
         - "check-failure=Build and test AMD64 Ubuntu 22.04"
@@ -30,14 +64,12 @@ pull_request_rules:
 
   - name: Add ci-passed when no code changes
     conditions:
-      - base=master
+      - or: *BRANCHES
       - or:
         # all path not in source pattern
         # try keep same as in .github/workflows/main.yaml
         - and:
-          - -files~=^(cmake|examples|scripts|src|test|thirdparty)\/.*$
-          - -files~=^\.github\/workflows\/main.yaml$
-          - -files~=^\.clang-(tidy|format)$
+          - -files~=^(cmake|examples|doc/thirdparty)\/.*$
         # only .md files changed
         - -files~=^.*(?<!\.md)$
     actions:
diff --git a/cmake/MilvusProtoGen.cmake b/cmake/MilvusProtoGen.cmake
index b2f0346..af0e199 100644
--- a/cmake/MilvusProtoGen.cmake
+++ b/cmake/MilvusProtoGen.cmake
@@ -32,11 +32,11 @@ set(PROTO_BINARY_DIR "${milvus_proto_BINARY_DIR}")
 set(PROTO_IMPORT_DIR "${milvus_proto_SOURCE_DIR}/proto")
 
 # resolve protoc, always use the protoc in the build tree
-set(Protobuf_PROTOC_EXECUTABLE $<TARGET_FILE:protoc>)
+set(Protobuf_PROTOC_EXECUTABLE $<TARGET_FILE:protobuf::protoc>)
 message(STATUS "using protoc: ${Protobuf_PROTOC_EXECUTABLE}")
 
 # resolve grpc_cpp_plugin
-set(GRPC_CPP_PLUGIN $<TARGET_FILE:grpc_cpp_plugin>)
+set(GRPC_CPP_PLUGIN $<TARGET_FILE:gRPC::grpc_cpp_plugin>)
 message(STATUS "using grpc_cpp_plugin: ${GRPC_CPP_PLUGIN}")
 
 
diff --git a/cmake/ThirdPartyPackages.cmake b/cmake/ThirdPartyPackages.cmake
index ab9c619..fefd8c8 100644
--- a/cmake/ThirdPartyPackages.cmake
+++ b/cmake/ThirdPartyPackages.cmake
@@ -21,12 +21,15 @@ include(FetchContent)
 set(GRPC_VERSION 1.49.1)
 set(NLOHMANN_JSON_VERSION 3.11.3)
 set(GOOGLETEST_VERSION 1.12.1)
+Set(FETCHCONTENT_QUIET FALSE)
 
 # grpc
 FetchContent_Declare(
     grpc
     GIT_REPOSITORY    https://github.com/grpc/grpc.git
     GIT_TAG           v${GRPC_VERSION}
+    GIT_SHALLOW       TRUE
+    GIT_PROGRESS      TRUE
 )
 
 # nlohmann_json
@@ -34,6 +37,8 @@ FetchContent_Declare(
     nlohmann_json
     GIT_REPOSITORY    https://github.com/nlohmann/json.git
     GIT_TAG           v${NLOHMANN_JSON_VERSION}
+    GIT_SHALLOW       TRUE
+    GIT_PROGRESS      TRUE
 )
 
 # googletest
@@ -41,12 +46,15 @@ FetchContent_Declare(
     googletest
     GIT_REPOSITORY    https://github.com/google/googletest.git
     GIT_TAG           release-${GOOGLETEST_VERSION}
+    GIT_SHALLOW       TRUE
+    GIT_PROGRESS      TRUE
 )
 
 
 # grpc
-if ("${MILVUS_WITH_GRPC}" STREQUAL "pakcage")
-    find_package(grpc REQUIRED)
+if ("${MILVUS_WITH_GRPC}" STREQUAL "package")
+    find_package(Protobuf REQUIRED)
+    find_package(gRPC REQUIRED)
 else ()
     if (WIN32)
         set(OPENSSL_NO_ASM_TXT "YES")
@@ -66,6 +74,7 @@ else ()
         set(ABSL_PROPAGATE_CXX_STD ON CACHE INTERNAL "")
         add_subdirectory(${grpc_SOURCE_DIR} ${grpc_BINARY_DIR} EXCLUDE_FROM_ALL)
         add_library(gRPC::grpc++ ALIAS grpc++)
+        add_executable(gRPC::grpc_cpp_plugin ALIAS grpc_cpp_plugin)
     endif ()
 endif ()
 
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 5f18c37..e7a9800 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -19,7 +19,7 @@ include_directories(${CMAKE_CURRENT_SOURCE_DIR}/../src/impl)
 include_directories(${milvus_proto_BINARY_DIR})
 
 # resolve gtest
-if ("${MILVUS_WITH_GTEST}" STREQUAL "pakcage")
+if ("${MILVUS_WITH_GTEST}" STREQUAL "package")
     find_package(GTest REQUIRED)
 else ()
     if (NOT googletest_POPULATED)