diff --git a/build/build-image/cross/VERSION b/build/build-image/cross/VERSION
index 2ce8310358f..c2f3f74f20d 100644
--- a/build/build-image/cross/VERSION
+++ b/build/build-image/cross/VERSION
@@ -1 +1 @@
-v1.15.0-rc.2-1
+v1.15.0-1
diff --git a/build/dependencies.yaml b/build/dependencies.yaml
index 0d79406a521..13cf3477f70 100644
--- a/build/dependencies.yaml
+++ b/build/dependencies.yaml
@@ -1,7 +1,7 @@
 dependencies:
   # Bazel
   - name: "repo-infra"
-    version: 0.0.11
+    version: 0.0.12
     refPaths:
     - path: build/root/WORKSPACE
       match: strip_prefix = "repo-infra-\d+.\d+.\d+"
@@ -82,21 +82,17 @@ dependencies:
     - path: cluster/images/etcd/migrate/options.go
 
   # Golang
-  - name: "golang"
-    version: 1.15.0-rc.2
+  - name: "golang: upstream version"
+    version: 1.15
     refPaths:
     - path: build/build-image/cross/VERSION
     - path: build/root/WORKSPACE
-      match: (override_)?go_version = "((([0-9]+)\.([0-9]+)\.([0-9]+)(?:-([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?)(?:\+([0-9a-zA-Z-]+(?:\.[0-9a-zA-Z-]+)*))?)"
-
-  - name: "golang: upstream container image"
-    version: 1.15rc2
-    refPaths:
+      match: (override_)?go_version = "\d+.\d+(alpha|beta|rc)?\.?\d+"
     - path: test/images/Makefile
       match: GOLANG_VERSION=\d+.\d+(alpha|beta|rc)?\.?\d+
 
   - name: "k8s.gcr.io/kube-cross: dependents"
-    version: v1.15.0-rc.2-1
+    version: v1.15.0-1
     refPaths:
     - path: build/build-image/cross/VERSION
     - path: test/images/sample-apiserver/Dockerfile
diff --git a/build/root/WORKSPACE b/build/root/WORKSPACE
index cad678de818..f8d818d97c4 100644
--- a/build/root/WORKSPACE
+++ b/build/root/WORKSPACE
@@ -3,13 +3,12 @@ workspace(name = "io_k8s_kubernetes")
 load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive", "http_file")
 load("//build:workspace_mirror.bzl", "mirror")
 
-# TODO(go1.15): Update once we've published a repo-infra release that supports go1.15
 http_archive(
     name = "io_k8s_repo_infra",
-    strip_prefix = "repo-infra-0.0.11",
-    sha256 = "93da34ad63b1f95db22980becfef7d1cae6f99a84bdd16467edf68956d4288bb",
+    strip_prefix = "repo-infra-0.0.12",
+    sha256 = "e309a655a5b04fd76b6e950b3371aa8636bb929f2860a7ec22fa9b4b0b7c8236",
     urls = [
-        "https://github.com/kubernetes/repo-infra/archive/v0.0.11.tar.gz",
+        "https://github.com/kubernetes/repo-infra/archive/v0.0.12.tar.gz",
     ],
 )
 
@@ -24,10 +23,7 @@ load("@io_k8s_repo_infra//:repos.bzl", repo_infra_configure = "configure", repo_
 #            'override_go_version': used to specify an alternate go version provided
 #                                   by kubernetes/repo-infra
 repo_infra_configure(
-    # TODO(go1.15): Uncomment once we've published a repo-infra release that supports go1.15
-    #go_version = "1.15.0",
-    # TODO(go1.15): Comment out once we've published a repo-infra release that supports go1.15
-    override_go_version = "1.15.0-rc.2",
+    go_version = "1.15",
     minimum_bazel_version = "2.2.0",
 )
 
diff --git a/hack/tools/go.mod b/hack/tools/go.mod
index 3948a129751..1aec012d221 100644
--- a/hack/tools/go.mod
+++ b/hack/tools/go.mod
@@ -11,5 +11,5 @@ require (
 	gotest.tools v2.2.0+incompatible
 	gotest.tools/gotestsum v0.3.5
 	honnef.co/go/tools v0.0.1-2020.1.4
-	k8s.io/repo-infra v0.0.11
+	k8s.io/repo-infra v0.0.12
 )
diff --git a/hack/tools/go.sum b/hack/tools/go.sum
index 9fe78231726..9911d6e8ac4 100644
--- a/hack/tools/go.sum
+++ b/hack/tools/go.sum
@@ -708,8 +708,8 @@ honnef.co/go/tools v0.0.1-2020.1.4 h1:UoveltGrhghAA7ePc+e+QYDHXrBps2PqFZiHkGR/xK
 honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9vFzvIQ3k=
 k8s.io/klog/v2 v2.3.0 h1:WmkrnW7fdrm0/DMClc+HIxtftvxVIPAhlVwMQo5yLco=
 k8s.io/klog/v2 v2.3.0/go.mod h1:Od+F08eJP+W3HUb4pSrPpgp9DGU4GzlpG/TmITuYh/Y=
-k8s.io/repo-infra v0.0.11 h1:cSxJ7c6qIG4ImjsaJEQ2+FZnh6CbV7x9yz3je6Mme4k=
-k8s.io/repo-infra v0.0.11/go.mod h1:WfvjbUCy0f1fsyHq6sF825VYMfAh9pQdkYCa35OZRJc=
+k8s.io/repo-infra v0.0.12 h1:i5NvQE7KU7Ky/YkJZPLZJKBDTNgf4ncNXz17XC8uZIE=
+k8s.io/repo-infra v0.0.12/go.mod h1:WfvjbUCy0f1fsyHq6sF825VYMfAh9pQdkYCa35OZRJc=
 mvdan.cc/gofumpt v0.0.0-20200709182408-4fd085cb6d5f/go.mod h1:9VQ397fNXEnF84t90W4r4TRCQK+pg9f8ugVfyj+S26w=
 mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed h1:WX1yoOaKQfddO/mLzdV4wptyWgoH/6hwLs7QHTixo0I=
 mvdan.cc/interfacer v0.0.0-20180901003855-c20040233aed/go.mod h1:Xkxe497xwlCKkIaQYRfC7CSLworTXY9RMqwhhCm+8Nc=
diff --git a/test/images/Makefile b/test/images/Makefile
index 61414d1d7ec..6dd1ef8260e 100644
--- a/test/images/Makefile
+++ b/test/images/Makefile
@@ -16,7 +16,7 @@ REGISTRY ?= gcr.io/kubernetes-e2e-test-images
 GOARM ?= 7
 DOCKER_CERT_BASE_PATH ?=
 QEMUVERSION=v2.9.1
-GOLANG_VERSION=1.15rc2
+GOLANG_VERSION=1.15.0
 export
 
 ifndef WHAT
diff --git a/test/images/sample-apiserver/Dockerfile b/test/images/sample-apiserver/Dockerfile
index 9724e0ba8ba..a1c3fa69ca6 100644
--- a/test/images/sample-apiserver/Dockerfile
+++ b/test/images/sample-apiserver/Dockerfile
@@ -13,7 +13,7 @@
 # limitations under the License.
 
 ARG BASEIMAGE
-FROM k8s.gcr.io/build-image/kube-cross:v1.15.0-rc.2-1 as build_k8s_1_17_sample_apiserver
+FROM k8s.gcr.io/build-image/kube-cross:v1.15.0-1 as build_k8s_1_17_sample_apiserver
 
 ENV GOPATH /go
 RUN mkdir -p ${GOPATH}/src ${GOPATH}/bin