diff --git a/Dockerfile b/Dockerfile
index fe62e6c17949e9401f20b2b9c3908f25fe761e61..5339e8a046c122f92879492cdb933a3f17ad997d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,9 +1,8 @@
-FROM golang:1.10.3
+FROM golang:1.14.1
 
 ENV DEBIAN_FRONTEND=noninteractive 
 RUN 	go get -u github.com/golang/dep/cmd/dep  github.com/ugorji/go/codec/codecgen  \
-		&& echo deb http://deb.debian.org/debian stretch-backports main > /etc/apt/sources.list.d/backports.list \
-                && apt-get update && apt-get install -y libgs-dev ghostscript \
+        && apt-get update && apt-get install -y libgs-dev ghostscript \
 		&& rm -rf /var/lib/apt/lists/*