diff --git a/devstack/plugin.sh b/devstack/plugin.sh
index 4f60786c..f3df2949 100755
--- a/devstack/plugin.sh
+++ b/devstack/plugin.sh
@@ -29,7 +29,7 @@ function install_k8s {
     # test.
     sudo docker pull $QINLING_PYTHON_RUNTIME_IMAGE
     sudo docker pull $QINLING_NODEJS_RUNTIME_IMAGE
-    sudo docker pull openstackqinling/sidecar
+    sudo docker pull $QINLING_SIDECAR_IMAGE
     sudo docker pull openstackqinling/alpine-test
 }
 
diff --git a/devstack/settings b/devstack/settings
index 8bc33604..821a97f0 100644
--- a/devstack/settings
+++ b/devstack/settings
@@ -22,7 +22,8 @@ QINLING_CONF_FILE=${QINLING_CONF_DIR}/qinling.conf
 QINLING_POLICY_FILE=${QINLING_CONF_DIR}/policy.json
 QINLING_AUTH_CACHE_DIR=${QINLING_AUTH_CACHE_DIR:-/var/cache/qinling}
 QINLING_FUNCTION_STORAGE_DIR=${QINLING_FUNCTION_STORAGE_DIR:-/opt/qinling/funtion/packages}
-QINLING_PYTHON_RUNTIME_IMAGE=${QINLING_PYTHON_RUNTIME_IMAGE:-openstackqinling/python-runtime}
-QINLING_NODEJS_RUNTIME_IMAGE=${QINLING_NODEJS_RUNTIME_IMAGE:-openstackqinling/nodejs-runtime}
+QINLING_PYTHON_RUNTIME_IMAGE=${QINLING_PYTHON_RUNTIME_IMAGE:-openstackqinling/python-runtime:0.0.2}
+QINLING_NODEJS_RUNTIME_IMAGE=${QINLING_NODEJS_RUNTIME_IMAGE:-openstackqinling/nodejs-runtime:0.0.1}
+QINLING_SIDECAR_IMAGE=${QINLING_SIDECAR_IMAGE:-openstackqinling/sidecar:0.0.1}
 
 QINLING_K8S_APISERVER_TLS=${QINLING_K8S_APISERVER_TLS:-True}
diff --git a/qinling/config.py b/qinling/config.py
index 88ab60af..93b6c4e1 100644
--- a/qinling/config.py
+++ b/qinling/config.py
@@ -112,6 +112,11 @@ engine_opts = [
         default=3,
         help='Maximum number of concurrent executions per function.'
     ),
+    cfg.StrOpt(
+        'sidecar_image',
+        default='openstackqinling/sidecar:0.0.1',
+        help='The sidecar image being used in the worker.'
+    ),
 ]
 
 STORAGE_GROUP = 'storage'
diff --git a/qinling/orchestrator/kubernetes/manager.py b/qinling/orchestrator/kubernetes/manager.py
index e88dcaca..392a5ebb 100644
--- a/qinling/orchestrator/kubernetes/manager.py
+++ b/qinling/orchestrator/kubernetes/manager.py
@@ -111,6 +111,7 @@ class KubernetesManager(base.OrchestratorBase):
                 "replicas": self.conf.kubernetes.replicas,
                 "container_name": 'worker',
                 "image": image,
+                "sidecar_image": self.conf.engine.sidecar_image
             }
         )
 
diff --git a/qinling/orchestrator/kubernetes/templates/deployment.j2 b/qinling/orchestrator/kubernetes/templates/deployment.j2
index 04c1cb5b..17822d96 100644
--- a/qinling/orchestrator/kubernetes/templates/deployment.j2
+++ b/qinling/orchestrator/kubernetes/templates/deployment.j2
@@ -35,7 +35,7 @@ spec:
           - name: package-folder
             mountPath: /var/qinling/packages
       - name: sidecar
-        image: openstackqinling/sidecar
+        image: {{ sidecar_image }}
         imagePullPolicy: IfNotPresent
         ports:
           - containerPort: 9091
diff --git a/qinling/tests/unit/orchestrator/kubernetes/test_manager.py b/qinling/tests/unit/orchestrator/kubernetes/test_manager.py
index 295d5c6d..22160647 100644
--- a/qinling/tests/unit/orchestrator/kubernetes/test_manager.py
+++ b/qinling/tests/unit/orchestrator/kubernetes/test_manager.py
@@ -152,7 +152,8 @@ class TestKubernetesManager(base.DbTestCase):
                 'labels': {'runtime_id': fake_deployment_name},
                 'replicas': fake_replicas,
                 'container_name': 'worker',
-                'image': fake_image
+                'image': fake_image,
+                'sidecar_image': CONF.engine.sidecar_image
             }
         )
         self.k8s_v1_ext.create_namespaced_deployment.assert_called_once_with(
diff --git a/qinling_tempest_plugin/config.py b/qinling_tempest_plugin/config.py
index 906bd354..f7e8b364 100644
--- a/qinling_tempest_plugin/config.py
+++ b/qinling_tempest_plugin/config.py
@@ -40,4 +40,10 @@ QinlingGroup = [
                choices=['public', 'admin', 'internal',
                         'publicURL', 'adminURL', 'internalURL'],
                help="The endpoint type to use for the qinling service."),
+    cfg.StrOpt("python_runtime_image",
+               default="openstackqinling/python-runtime:0.0.2",
+               help="The Python runtime being used in the tests."),
+    cfg.StrOpt("nodejs_runtime_image",
+               default="openstackqinling/nodejs-runtime:0.0.1",
+               help="The NodeJS runtime being used in the tests."),
 ]
diff --git a/qinling_tempest_plugin/tests/api/test_executions_nodejs.py b/qinling_tempest_plugin/tests/api/test_executions_nodejs.py
index 86d17d10..be4181dd 100644
--- a/qinling_tempest_plugin/tests/api/test_executions_nodejs.py
+++ b/qinling_tempest_plugin/tests/api/test_executions_nodejs.py
@@ -11,14 +11,17 @@
 #    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 tempest import config
 from tempest.lib import decorators
 
 from qinling_tempest_plugin.tests import base
 
+CONF = config.CONF
+
 
 class NodeJSExecutionsTest(base.BaseQinlingTest):
     name_prefix = 'NodeJSExecutionsTest'
-    image = 'openstackqinling/nodejs-runtime'
+    image = CONF.qinling.nodejs_runtime_image
 
     def setUp(self):
         super(NodeJSExecutionsTest, self).setUp()
diff --git a/qinling_tempest_plugin/tests/base.py b/qinling_tempest_plugin/tests/base.py
index cb12ae9e..5cc77b13 100644
--- a/qinling_tempest_plugin/tests/base.py
+++ b/qinling_tempest_plugin/tests/base.py
@@ -27,7 +27,7 @@ CONF = config.CONF
 class BaseQinlingTest(test.BaseTestCase):
     credentials = ('admin', 'primary', 'alt')
     create_runtime = True
-    image = 'openstackqinling/python-runtime'
+    image = CONF.qinling.python_runtime_image
 
     @classmethod
     def skip_checks(cls):