diff --git a/test/prow/Dockerfile b/test/prow/Dockerfile
index eaab1a6..1a4e569 100644
--- a/test/prow/Dockerfile
+++ b/test/prow/Dockerfile
@@ -2,7 +2,7 @@ FROM registry.access.redhat.com/ubi9/python-311:latest
 
 USER 0
 RUN yum install -y jq patch vim
-RUN pip install yq
+RUN pip install yq google-cloud-aiplatform
 RUN pip install git+https://github.com/lightspeed-core/lightspeed-evaluation.git#subdirectory=lsc_agent_eval
 RUN mkdir -p /opt/app-root/src
 WORKDIR /opt/app-root/src
diff --git a/test/prow/entrypoint.sh b/test/prow/entrypoint.sh
index 1d8befe..1b423f5 100644
--- a/test/prow/entrypoint.sh
+++ b/test/prow/entrypoint.sh
@@ -19,10 +19,12 @@ TEMP_DIR=$(mktemp -d)
 cd $TEMP_DIR
 
 echo "$OCM_TOKEN" > ocm_token.txt
-echo "GEMINI_API_KEY=${GEMINI_API_KEY}" > .env
+
+echo "GEMINI_API_KEY=dummy" > .env
+echo "GOOGLE_APPLICATION_CREDENTIALS=${GOOGLE_APPLICATION_CREDENTIALS}" >> .env
 
 cp $TEST_DIR/eval_data.yaml $TEMP_DIR/eval_data.yaml
 sed -i "s/uniq-cluster-name/${UNIQUE_ID}/g" $TEMP_DIR/eval_data.yaml
 sed -i "s|: ../scripts|: ${WORK_DIR}/test/scripts|g" $TEMP_DIR/eval_data.yaml
 
-python $TEST_DIR/eval.py --agent_endpoint "${AGENT_URL}:${AGENT_PORT}" --agent_auth_token_file $TEMP_DIR/ocm_token.txt --eval_data_yaml $TEMP_DIR/eval_data.yaml
+python $TEST_DIR/eval.py --agent_endpoint "${AGENT_URL}:${AGENT_PORT}" --agent_auth_token_file $TEMP_DIR/ocm_token.txt --eval_data_yaml $TEMP_DIR/eval_data.yaml --judge_provider="vertex"
diff --git a/test/prow/template.yaml b/test/prow/template.yaml
index bc3805f..ed57714 100644
--- a/test/prow/template.yaml
+++ b/test/prow/template.yaml
@@ -37,6 +37,8 @@ objects:
               secretKeyRef:
                 key: ${GEMINI_API_SECRET_KEY_NAME}
                 name: ${GEMINI_API_SECRET_NAME}
+          - name: GOOGLE_APPLICATION_CREDENTIALS
+            value: /opt/app-root/google-vertex-service-account.json
           - name: AGENT_URL
             value: ${AGENT_URL}
           - name: AGENT_PORT
@@ -45,6 +47,14 @@ objects:
             value: ${JOB_ID}
           - name: OCM_BASE_URL
             value: ${OCM_BASE_URL}
+          volumeMounts:
+          - name: google-vertex-service-account
+            mountPath: /opt/app-root/google-vertex-service-account.json
+            subPath: ${VERTEX_API_SECRET_KEY_NAME}
+        volumes:
+        - name: google-vertex-service-account
+          secret:
+            secretName: ${VERTEX_API_SECRET_NAME}
 
 parameters:
 - name: JOB_ID
@@ -66,5 +76,9 @@ parameters:
   value: gemini
 - name: GEMINI_API_SECRET_KEY_NAME
   value: api_key
+- name: VERTEX_API_SECRET_NAME
+  value: vertex-service-account
+- name: VERTEX_API_SECRET_KEY_NAME
+  value: service_account
 - name: OCM_BASE_URL
-  value: https://api.stage.openshift.com
\ No newline at end of file
+  value: https://api.stage.openshift.com