diff --git a/scripts/jsonnet/Dockerfile b/scripts/jsonnet/Dockerfile
index ac0efb33336..116e1ab9b3b 100644
--- a/scripts/jsonnet/Dockerfile
+++ b/scripts/jsonnet/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.12-stretch
+FROM golang:1-stretch
 
 ENV JSONNET_VERSION 0.14.0
 ENV PROMTOOL_VERSION 2.12.0