diff --git a/windows/Dockerfile b/windows/Dockerfile
index ebe5c7f1af63e4980e2ea9ce803d541a07de0639..3e47fe927c9984b7508576eb613d9f351eddef8f 100644
--- a/windows/Dockerfile
+++ b/windows/Dockerfile
@@ -1,4 +1,4 @@
-FROM microsoft/dotnet-framework:4.7.2-runtime
+FROM microsoft/dotnet-framework:3.5-runtime-windowsservercore-ltsc2016
 
 SHELL ["powershell", "-NoProfile", "-ExecutionPolicy Bypass", "-Command", "$ErrorActionPreference = 'Stop';"]