diff --git a/docker/Dockerfile b/docker/Dockerfile
index 060b0a5..ea59141 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,5 +1,5 @@
 # Build gqlc in a stock Go builder container
-FROM golang:1.16.2-alpine as builder
+FROM golang:1.17.5-alpine as builder
 
 RUN apk add --no-cache make gcc musl-dev linux-headers git
 
diff --git a/docker/Dockerfile_signer b/docker/Dockerfile_signer
index b9a57df..ab55d61 100644
--- a/docker/Dockerfile_signer
+++ b/docker/Dockerfile_signer
@@ -1,4 +1,4 @@
-FROM golang:1.16.2-alpine as builder
+FROM golang:1.17.5-alpine as builder
 
 RUN apk add --no-cache make gcc musl-dev linux-headers git