diff --git a/build/docker/milvus/ubuntu20.04/Dockerfile b/build/docker/milvus/ubuntu20.04/Dockerfile
index e4ad98e3b3..670f89b3d2 100644
--- a/build/docker/milvus/ubuntu20.04/Dockerfile
+++ b/build/docker/milvus/ubuntu20.04/Dockerfile
@@ -9,7 +9,7 @@
 # is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 # or implied. See the License for the specific language governing permissions and limitations under the License.
 
-FROM ubuntu:focal-20240427
+FROM ubuntu:focal-20240530
 
 ARG TARGETARCH