diff --git a/base/Dockerfile.1809 b/base/Dockerfile.1809
index c178f28..a38c5cc 100644
--- a/base/Dockerfile.1809
+++ b/base/Dockerfile.1809
@@ -1 +1 @@
-FROM mcr.microsoft.com/dotnet/framework/runtime:4.8-windowsservercore-ltsc2019@sha256:d94584a4b73fbc40b1860a099540f033addf844e3b2befaadf5354e115280223
+FROM mcr.microsoft.com/dotnet/framework/runtime:4.8-windowsservercore-ltsc2019@sha256:2061198adfaafa26f28f9b758910651597ab312504928f63ef842e12da4f8e1d