diff --git a/.github/workflows/update-knowhere-commit.yaml b/.github/workflows/update-knowhere-commit.yaml
index 051f3b8d49290..faf02d2b270a5 100644
--- a/.github/workflows/update-knowhere-commit.yaml
+++ b/.github/workflows/update-knowhere-commit.yaml
@@ -29,6 +29,7 @@ jobs:
         id: get-knowhere-latest-commit
         run: | 
           cd ..
+          rm -fr Knowhere
           git clone https://github.com/zilliztech/Knowhere.git
           cd Knowhere
           export commit=$(git rev-parse --short HEAD)
diff --git a/internal/core/thirdparty/knowhere/CMakeLists.txt b/internal/core/thirdparty/knowhere/CMakeLists.txt
index d6bc533c0389d..48f079faa126c 100644
--- a/internal/core/thirdparty/knowhere/CMakeLists.txt
+++ b/internal/core/thirdparty/knowhere/CMakeLists.txt
@@ -14,7 +14,7 @@
 # Update KNOWHERE_VERSION for the first occurrence
 milvus_add_pkg_config("knowhere")
 set_property(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} PROPERTY INCLUDE_DIRECTORIES "")
-set( KNOWHERE_VERSION ecc27ac )
+set( KNOWHERE_VERSION e67abe7 )
 set( GIT_REPOSITORY  "https://github.com/zilliztech/knowhere.git")
 message(STATUS "Knowhere repo: ${GIT_REPOSITORY}")
 message(STATUS "Knowhere version: ${KNOWHERE_VERSION}")