updated dependencies

build/Dockerfile

@@ -3,15 +3,15 @@
 # SPDX-License-Identifier: Apache-2.0
 
 #############      builder       #############
-FROM eu.gcr.io/gardener-project/3rd/golang:1.17.5 AS builder
+FROM eu.gcr.io/gardener-project/3rd/golang:1.17.6 AS builder
 
 WORKDIR /build
 COPY . .
 
 RUN make release
 
 ############# base
-FROM eu.gcr.io/gardener-project/3rd/alpine:3.15.0 AS base
+FROM alpine:3.15.0 AS base
 
 #############      cert-controller-manager     #############
 FROM base AS cert-controller-manager

charts/cert-management/values.yaml

@@ -14,7 +14,7 @@ image:
 
 resources:
   requests:
-   cpu: 100m
+   cpu: 50m
    memory: 64Mi
   limits:
    cpu: 200m

go.mod

@@ -4,19 +4,19 @@ go 1.17
 
 require (
 	github.com/ahmetb/gen-crd-api-reference-docs v0.2.0
-	github.com/gardener/controller-manager-library v0.2.1-0.20220103153255-cff2a133a1e6
-	github.com/gardener/external-dns-management v0.7.21
+	github.com/gardener/controller-manager-library v0.2.1-0.20220126094020-f34771c852b2
+	github.com/gardener/external-dns-management v0.11.4
 	github.com/go-acme/lego/v4 v4.5.3
-	github.com/miekg/dns v1.1.43
+	github.com/miekg/dns v1.1.44
 	github.com/onsi/ginkgo v1.16.4
-	github.com/onsi/gomega v1.14.0
-	github.com/prometheus/client_golang v1.7.1
-	golang.org/x/lint v0.0.0-20200302205851-738671d3881b
-	k8s.io/api v0.20.6
-	k8s.io/apimachinery v0.20.6
-	k8s.io/client-go v0.20.6
-	k8s.io/code-generator v0.20.6
-	k8s.io/kube-openapi v0.0.0-20201113171705-d219536bb9fd
+	github.com/onsi/gomega v1.15.0
+	github.com/prometheus/client_golang v1.11.0
+	golang.org/x/lint v0.0.0-20210508222113-6edffad5e616
+	k8s.io/api v0.22.2
+	k8s.io/apimachinery v0.22.2
+	k8s.io/client-go v0.22.2
+	k8s.io/code-generator v0.22.2
+	k8s.io/kube-openapi v0.0.0-20210421082810-95288971da7e
 	sigs.k8s.io/kind v0.10.0
 )
 
@@ -31,70 +31,68 @@ require (
 	github.com/cespare/xxhash/v2 v2.1.1 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/emicklei/go-restful v2.11.1+incompatible // indirect
-	github.com/evanphx/json-patch v4.9.0+incompatible // indirect
+	github.com/evanphx/json-patch v4.11.0+incompatible // indirect
 	github.com/evanphx/json-patch/v5 v5.1.0 // indirect
-	github.com/fatih/color v1.7.0 // indirect
+	github.com/fatih/color v1.12.0 // indirect
 	github.com/fsnotify/fsnotify v1.4.9 // indirect
 	github.com/ghodss/yaml v1.0.0 // indirect
-	github.com/go-logr/logr v0.3.0 // indirect
+	github.com/go-logr/logr v0.4.0 // indirect
 	github.com/go-openapi/jsonpointer v0.19.5 // indirect
-	github.com/go-openapi/jsonreference v0.19.3 // indirect
-	github.com/go-openapi/spec v0.19.4 // indirect
-	github.com/go-openapi/swag v0.19.5 // indirect
+	github.com/go-openapi/jsonreference v0.19.5 // indirect
+	github.com/go-openapi/swag v0.19.14 // indirect
 	github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0 // indirect
-	github.com/gobuffalo/flect v0.2.0 // indirect
+	github.com/gobuffalo/flect v0.2.3 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
-	github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e // indirect
+	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
 	github.com/golang/protobuf v1.5.2 // indirect
-	github.com/google/go-cmp v0.5.5 // indirect
+	github.com/google/go-cmp v0.5.6 // indirect
 	github.com/google/gofuzz v1.1.0 // indirect
-	github.com/googleapis/gnostic v0.5.1 // indirect
-	github.com/hashicorp/golang-lru v0.5.4 // indirect
-	github.com/imdario/mergo v0.3.10 // indirect
+	github.com/googleapis/gnostic v0.5.5 // indirect
+	github.com/imdario/mergo v0.3.12 // indirect
 	github.com/inconshreveable/mousetrap v1.0.0 // indirect
-	github.com/json-iterator/go v1.1.10 // indirect
-	github.com/konsorten/go-windows-terminal-sequences v1.0.3 // indirect
-	github.com/mailru/easyjson v0.7.0 // indirect
+	github.com/josharian/intern v1.0.0 // indirect
+	github.com/json-iterator/go v1.1.11 // indirect
+	github.com/mailru/easyjson v0.7.6 // indirect
 	github.com/mattn/go-colorable v0.1.8 // indirect
 	github.com/mattn/go-isatty v0.0.12 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 // indirect
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.1 // indirect
 	github.com/nxadm/tail v1.4.8 // indirect
-	github.com/pelletier/go-toml v1.8.1 // indirect
+	github.com/pelletier/go-toml v1.9.3 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/prometheus/client_model v0.2.0 // indirect
-	github.com/prometheus/common v0.10.0 // indirect
-	github.com/prometheus/procfs v0.2.0 // indirect
+	github.com/prometheus/common v0.26.0 // indirect
+	github.com/prometheus/procfs v0.6.0 // indirect
 	github.com/russross/blackfriday/v2 v2.0.1 // indirect
 	github.com/shurcooL/sanitized_anchor_name v1.0.0 // indirect
-	github.com/sirupsen/logrus v1.6.0 // indirect
-	github.com/spf13/cobra v1.1.1 // indirect
+	github.com/sirupsen/logrus v1.8.1 // indirect
+	github.com/spf13/cobra v1.2.1 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
-	golang.org/x/crypto v0.0.0-20210616213533-5ff15b29337e // indirect
-	golang.org/x/mod v0.3.0 // indirect
-	golang.org/x/net v0.0.0-20210614182718-04defd469f4e // indirect
-	golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d // indirect
+	golang.org/x/crypto v0.0.0-20210921155107-089bfa567519 // indirect
+	golang.org/x/mod v0.4.2 // indirect
+	golang.org/x/net v0.0.0-20210726213435-c6fcb2dbf985 // indirect
+	golang.org/x/oauth2 v0.0.0-20211104180415-d3ed0bb246c8 // indirect
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c // indirect
-	golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1 // indirect
-	golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1 // indirect
+	golang.org/x/sys v0.0.0-20211210111614-af8b64212486 // indirect
+	golang.org/x/term v0.0.0-20210220032956-6a3ed077a48d // indirect
 	golang.org/x/text v0.3.6 // indirect
-	golang.org/x/time v0.0.0-20210611083556-38a9dc6acbc6 // indirect
-	golang.org/x/tools v0.0.0-20210106214847-113979e3529a // indirect
+	golang.org/x/time v0.0.0-20210723032227-1f47c861a9ac // indirect
+	golang.org/x/tools v0.1.6-0.20210726203631-07bc1bf47fb2 // indirect
 	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 // indirect
-	google.golang.org/appengine v1.6.6 // indirect
-	google.golang.org/protobuf v1.26.0 // indirect
+	google.golang.org/appengine v1.6.7 // indirect
+	google.golang.org/protobuf v1.27.1 // indirect
 	gopkg.in/inf.v0 v0.9.1 // indirect
 	gopkg.in/square/go-jose.v2 v2.6.0 // indirect
 	gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 	gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
-	k8s.io/apiextensions-apiserver v0.20.6 // indirect
-	k8s.io/gengo v0.0.0-20201113003025-83324d819ded // indirect
+	k8s.io/apiextensions-apiserver v0.22.2 // indirect
+	k8s.io/gengo v0.0.0-20201214224949-b6c5ce23f027 // indirect
 	k8s.io/klog v1.0.0 // indirect
-	k8s.io/klog/v2 v2.4.0 // indirect
-	k8s.io/utils v0.0.0-20210111153108-fddb29f9d009 // indirect
-	sigs.k8s.io/controller-tools v0.4.1 // indirect
-	sigs.k8s.io/structured-merge-diff/v4 v4.0.3 // indirect
+	k8s.io/klog/v2 v2.9.0 // indirect
+	k8s.io/utils v0.0.0-20210819203725-bdf08cb9a70a // indirect
+	sigs.k8s.io/controller-tools v0.7.0 // indirect
+	sigs.k8s.io/structured-merge-diff/v4 v4.1.2 // indirect
 	sigs.k8s.io/yaml v1.2.0 // indirect
 )