diff --git a/tensorflow/tools/ci_build/Dockerfile.pi-python3 b/tensorflow/tools/ci_build/Dockerfile.pi-python3
index b1c648ba3012c4..83bbc49b156492 100644
--- a/tensorflow/tools/ci_build/Dockerfile.pi-python3
+++ b/tensorflow/tools/ci_build/Dockerfile.pi-python3
@@ -1,4 +1,4 @@
-FROM ubuntu:14.04
+FROM ubuntu:trusty-20190425
 
 LABEL maintainer="Jan Prach <jendap@google.com>"