diff --git a/internal/core/src/common/Utils.h b/internal/core/src/common/Utils.h
index 089a2b3c4f..5f80678da2 100644
--- a/internal/core/src/common/Utils.h
+++ b/internal/core/src/common/Utils.h
@@ -200,6 +200,10 @@ MatchKnowhereError(knowhere::Status status) {
             return "err: invalid value in json";
         case knowhere::Status::arithmetic_overflow:
             return "err: arithmetic overflow";
+        case knowhere::Status::raft_inner_error:
+            return "err: raft inner error";
+        case knowhere::Status::invalid_binary_set:
+            return "err: invalid binary set";
         default:
             return "not match the error type in knowhere";
     }
diff --git a/internal/core/thirdparty/knowhere/CMakeLists.txt b/internal/core/thirdparty/knowhere/CMakeLists.txt
index 30e5d4e9a9..61fc989a3e 100644
--- a/internal/core/thirdparty/knowhere/CMakeLists.txt
+++ b/internal/core/thirdparty/knowhere/CMakeLists.txt
@@ -11,7 +11,7 @@
 # or implied. See the License for the specific language governing permissions and limitations under the License.
 #-------------------------------------------------------------------------------
 
-set( KNOWHERE_VERSION fbf2b6e6 )
+set( KNOWHERE_VERSION ebc957d )
 
 message(STATUS "Building knowhere-${KNOWHERE_SOURCE_VER} from source")
 message(STATUS ${CMAKE_BUILD_TYPE})