diff --git a/CoreCms.Net.Web.Admin/Dockerfile b/CoreCms.Net.Web.Admin/Dockerfile
index 6e46781..4dcee07 100644
--- a/CoreCms.Net.Web.Admin/Dockerfile
+++ b/CoreCms.Net.Web.Admin/Dockerfile
@@ -1,5 +1,7 @@
 FROM mcr.microsoft.com/dotnet/aspnet:5.0
 
+RUN apt-get update && apt-get install -y libgdiplus
+
 WORKDIR /app
 
 EXPOSE 80