diff --git a/Makefile b/Makefile
index 713323a..a117850 100644
--- a/Makefile
+++ b/Makefile
@@ -26,10 +26,10 @@ build-static:
 	CGO_ENABLED=0 GOFLAGS=-mod=vendor GOOS=linux GOARCH=amd64 GO111MODULE=on go build -trimpath -tags=netgo -ldflags "-extldflags=\"-static\""  -a -o bin/ ./...
 
 docker-test:
-	docker run -t -v $$PWD:/go/src/github.com/yannh/kubeconform -w /go/src/github.com/yannh/kubeconform golang:1.14 make test
+	docker run -t -v $$PWD:/go/src/github.com/yannh/kubeconform -w /go/src/github.com/yannh/kubeconform golang:1.16 make test
 
 docker-build-static:
-	docker run -t -v $$PWD:/go/src/github.com/yannh/kubeconform -w /go/src/github.com/yannh/kubeconform golang:1.14 make build-static
+	docker run -t -v $$PWD:/go/src/github.com/yannh/kubeconform -w /go/src/github.com/yannh/kubeconform golang:1.16 make build-static
 
 build-bats:
 	docker build -t bats -f Dockerfile.bats .
@@ -39,4 +39,4 @@ docker-acceptance: build-bats
 	docker run --network none -t bats -p acceptance-nonetwork.bats
 
 release:
-	docker run -e GITHUB_TOKEN -t -v $$PWD:/go/src/github.com/yannh/kubeconform -w /go/src/github.com/yannh/kubeconform goreleaser/goreleaser:v0.138 goreleaser release --rm-dist
\ No newline at end of file
+	docker run -e GITHUB_TOKEN -t -v $$PWD:/go/src/github.com/yannh/kubeconform -w /go/src/github.com/yannh/kubeconform goreleaser/goreleaser:v0.138 goreleaser release --rm-dist
diff --git a/go.mod b/go.mod
index 025821a..0d93fcd 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/yannh/kubeconform
 
-go 1.14
+go 1.16
 
 require (
 	github.com/beevik/etree v1.1.0