diff --git a/docker/Dockerfile.build b/docker/Dockerfile.build
index 9917f9f..9ccf650 100644
--- a/docker/Dockerfile.build
+++ b/docker/Dockerfile.build
@@ -1,3 +1,3 @@
-FROM golang:1.10-stretch
+FROM golang:1.12-stretch
 
 RUN apt-get update && apt-get install -y upx && rm -rf /var/lib/apt/lists/*
diff --git a/docker/Dockerfile.development b/docker/Dockerfile.development
index f39d22a..881cdfd 100644
--- a/docker/Dockerfile.development
+++ b/docker/Dockerfile.development
@@ -1,4 +1,4 @@
-FROM golang:1.10-stretch
+FROM golang:1.12-stretch
 
 RUN apt-get update && apt-get -y install cron python3 sudo procps
 
diff --git a/docker/Dockerfile.testing b/docker/Dockerfile.testing
index 3f233d5..ab7c729 100644
--- a/docker/Dockerfile.testing
+++ b/docker/Dockerfile.testing
@@ -1,4 +1,4 @@
-FROM golang:1.10-stretch
+FROM golang:1.12-stretch
 
 RUN apt-get update && apt-get -y install cron python3 sudo procps