diff --git a/health/micro-ui/web/workbench/Dockerfile b/health/micro-ui/web/workbench/Dockerfile
index e71bf99a826..7f841177ff4 100644
--- a/health/micro-ui/web/workbench/Dockerfile
+++ b/health/micro-ui/web/workbench/Dockerfile
@@ -20,7 +20,7 @@ RUN cd web/ \
     && yarn install \ 
     && yarn build:webpack 
 
-FROM nginx:mainline-alpine
+FROM nginx:1.27.2-alpine3.20
 #FROM ghcr.io/egovernments/nginx:mainline-alpine
 ENV WORK_DIR=/var/web/workbench-ui