diff --git a/build/Dockerfile b/build/Dockerfile
index b391b6c..ae1c6f7 100644
--- a/build/Dockerfile
+++ b/build/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.13 AS build
+FROM golang:1.15 AS build
 
 # Install dependencies
 RUN apt-get update && apt-get install -y libsecret-1-dev