diff --git a/Dockerfile.ui b/Dockerfile.ui
index 4d0cadae2165..4a5b89aaf30c 100644
--- a/Dockerfile.ui
+++ b/Dockerfile.ui
@@ -36,7 +36,7 @@ COPY cvat-canvas/ /tmp/cvat-canvas/
 COPY cvat-ui/ /tmp/cvat-ui/
 RUN yarn run build:cvat-ui
 
-FROM nginx:mainline-alpine
+FROM nginx:1.23.1-alpine
 # Replace default.conf configuration to remove unnecessary rules
 COPY cvat-ui/react_nginx.conf /etc/nginx/conf.d/default.conf
 COPY --from=cvat-ui /tmp/cvat-ui/dist /usr/share/nginx/html/