diff --git a/Dockerfile b/Dockerfile
index 2c5cbe5..2dc5d42 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -27,7 +27,7 @@ ENV ASPNETCORE_ENVIRONMENT=Production
 
 ENTRYPOINT ["dotnet", "API.dll"]
 
-FROM nginx:alpine@sha256:54f2a904c251d5a34adf545a72d32515a15e08418dae0266e23be2e18c66fefa AS ui
+FROM nginx:alpine@sha256:4a73073bd557c65b759505da037898b61f1be6cbcc3c2c3aeac22d2a470c1752 AS ui
 WORKDIR /usr/share/nginx/html
 
 COPY --from=build /app/ui/publish/wwwroot ./