diff --git a/internal/core/conanfile.py b/internal/core/conanfile.py
index 664b30d29c..3f59c81a36 100644
--- a/internal/core/conanfile.py
+++ b/internal/core/conanfile.py
@@ -13,9 +13,9 @@ class MilvusConan(ConanFile):
         "lz4/1.9.4#c5afb86edd69ac0df30e3a9e192e43db",
         "snappy/1.1.9#0519333fef284acd04806243de7d3070",
         "lzo/2.10#9517fc1bcc4d4cc229a79806003a1baa",
-        "arrow/17.0.0@milvus/dev",
+        "arrow/17.0.0@milvus/dev-2.6#7af258a853e20887f9969f713110aac8",
         "openssl/3.1.2#02594c4c0a6e2b4feb3cd15119993597",
-        "aws-sdk-cpp/1.9.234#28d6d2c175975900ce292bafe8022c88",
+        "aws-sdk-cpp/1.11.352@milvus/dev",
         "googleapis/cci.20221108#65604e1b3b9a6b363044da625b201a2a",
         "benchmark/1.7.0#459f3bb1a64400a886ba43047576df3c",
         "gtest/1.13.0#f9548be18a41ccc6367efcb8146e92be",
@@ -73,6 +73,7 @@ class MilvusConan(ConanFile):
         "aws-sdk-cpp:config": True,
         "aws-sdk-cpp:text-to-speech": False,
         "aws-sdk-cpp:transfer": False,
+        "aws-sdk-cpp:s3-crt": True,
         "gtest:build_gmock": True,
         "boost:without_locale": False,
         "boost:without_test": True,
diff --git a/internal/core/src/storage/AliyunSTSClient.cpp b/internal/core/src/storage/AliyunSTSClient.cpp
index cf54f9d4c9..169938cace 100644
--- a/internal/core/src/storage/AliyunSTSClient.cpp
+++ b/internal/core/src/storage/AliyunSTSClient.cpp
@@ -39,11 +39,6 @@ class HttpRequest;
 enum class HttpResponseCode;
 }  // namespace Http
 
-namespace Client {
-Aws::String
-ComputeUserAgentString();
-}
-
 namespace Internal {
 
 static const char STS_RESOURCE_CLIENT_LOG_TAG[] =
diff --git a/internal/core/src/storage/TencentCloudSTSClient.cpp b/internal/core/src/storage/TencentCloudSTSClient.cpp
index 18915c2bb4..a1423bab47 100644
--- a/internal/core/src/storage/TencentCloudSTSClient.cpp
+++ b/internal/core/src/storage/TencentCloudSTSClient.cpp
@@ -34,11 +34,6 @@ class HttpRequest;
 enum class HttpResponseCode;
 }  // namespace Http
 
-namespace Client {
-Aws::String
-ComputeUserAgentString();
-}
-
 namespace Internal {
 
 static const char STS_RESOURCE_CLIENT_LOG_TAG[] =
diff --git a/internal/core/thirdparty/milvus-storage/CMakeLists.txt b/internal/core/thirdparty/milvus-storage/CMakeLists.txt
index a16f65737d..88a23dec97 100644
--- a/internal/core/thirdparty/milvus-storage/CMakeLists.txt
+++ b/internal/core/thirdparty/milvus-storage/CMakeLists.txt
@@ -14,7 +14,7 @@
 # Update milvus-storage_VERSION for the first occurrence
 milvus_add_pkg_config("milvus-storage")
 set_property(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY INCLUDE_DIRECTORIES "")
-set( milvus-storage_VERSION e148155 )
+set( milvus-storage_VERSION 15b7fc7 )
 set( GIT_REPOSITORY  "https://github.com/milvus-io/milvus-storage.git")
 message(STATUS "milvus-storage repo: ${GIT_REPOSITORY}")
 message(STATUS "milvus-storage version: ${milvus-storage_VERSION}")