1 files changed, 1 insertions, 1 deletions
diff --git a/netci.groovy b/netci.groovy
index cb6ab4e7db..865c580b9f 100755
--- a/netci.groovy
+++ b/netci.groovy
@@ -979,7 +979,7 @@ def static getDockerImageName(def architecture, def os, def isBuild) {
         }
         else if (architecture == 'arm') {
             if (os == 'Ubuntu') {
-                return "microsoft/dotnet-buildtools-prereqs:ubuntu-14.04-cross-e435274-20180405193556"
+                return "microsoft/dotnet-buildtools-prereqs:ubuntu-14.04-cross-e435274-20180426002420"
             }
         }
     }