diff --git a/frontend/Dockerfile b/frontend/Dockerfile
index 40ee3e041..3a67b72d6 100644
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -46,7 +46,7 @@ RUN npm i vite@4.4.9 @vitejs/plugin-react@4.0.4 vite-plugin-svgr@3.3.0 vite-tsco
 RUN npm run build-ocp
 
 ## Stage 2: Nginx state for serving content
-FROM nginx:alpine-slim as prod
+FROM nginx:1-alpine3.20-slim as prod
 
 # copy custom nginx configuration from host to container
 COPY nginx.conf /etc/nginx/conf.d/default.conf