diff --git a/build/docker/Dockerfile b/build/docker/Dockerfile
index e2bc546..48b60d4 100644
--- a/build/docker/Dockerfile
+++ b/build/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.17.6-alpine as build
+FROM golang:1.17.7-alpine as build
 RUN apk --no-cache add build-base gcc git
 WORKDIR /opt/fdnssearch
 COPY . .