diff --git a/dependencies.yaml b/dependencies.yaml
index 3a09e2d2ed5..ef4865be6a1 100644
--- a/dependencies.yaml
+++ b/dependencies.yaml
@@ -104,7 +104,7 @@ dependencies:
       match: go \d+.\d+
 
   - name: "golang: after kubernetes/kubernetes update"
-    version: 1.20.5
+    version: 1.20.6
     refPaths:
     - path: images/releng/k8s-ci-builder/Dockerfile
       match: FROM golang:\d+.\d+(alpha|beta|rc)?\.?(\d+)-\${OS_CODENAME} AS builder
@@ -289,7 +289,7 @@ dependencies:
       match: REVISION:\ '\d+'
 
   - name: "registry.k8s.io/build-image/kube-cross: dependents k8s-cloud-builder (v1.27-cross1.20)"
-    version: v1.27.0-go1.20.5-bullseye.0
+    version: v1.27.0-go1.20.6-bullseye.0
     refPaths:
     - path: images/k8s-cloud-builder/variants.yaml
       match: "KUBE_CROSS_VERSION: 'v((([0-9]+)\\.([0-9]+)\\.([0-9]+)(?:-([0-9a-zA-Z-]+(?:\\.[0-9a-zA-Z-]+)*))?)(?:\\+([0-9a-zA-Z-]+(?:\\.[0-9a-zA-Z-]+)*))?)'"
diff --git a/images/k8s-cloud-builder/variants.yaml b/images/k8s-cloud-builder/variants.yaml
index f890ed34525..4b04604196e 100644
--- a/images/k8s-cloud-builder/variants.yaml
+++ b/images/k8s-cloud-builder/variants.yaml
@@ -1,7 +1,7 @@
 variants:
   v1.27-cross1.20-bullseye:
     CONFIG: 'cross1.20'
-    KUBE_CROSS_VERSION: 'v1.27.0-go1.20.5-bullseye.0'
+    KUBE_CROSS_VERSION: 'v1.27.0-go1.20.6-bullseye.0'
   v1.26-cross1.20-bullseye:
     CONFIG: 'cross1.20'
     KUBE_CROSS_VERSION: 'v1.26.0-go1.20.5-bullseye.0'
diff --git a/images/releng/k8s-ci-builder/Dockerfile b/images/releng/k8s-ci-builder/Dockerfile
index 75ee882ce06..1cf5422a48a 100644
--- a/images/releng/k8s-ci-builder/Dockerfile
+++ b/images/releng/k8s-ci-builder/Dockerfile
@@ -17,7 +17,7 @@ ARG OS_CODENAME
 
 # The Golang version for the builder image should always be explicitly set to
 # the Golang version of the kubernetes/kubernetes active development branch
-FROM golang:1.20.5-${OS_CODENAME} AS builder
+FROM golang:1.20.6-${OS_CODENAME} AS builder
 
 WORKDIR /go/src/k8s.io/release
 
diff --git a/images/releng/k8s-ci-builder/Makefile b/images/releng/k8s-ci-builder/Makefile
index 24b0e23667c..1c3fdfd1bad 100644
--- a/images/releng/k8s-ci-builder/Makefile
+++ b/images/releng/k8s-ci-builder/Makefile
@@ -24,7 +24,7 @@ IMAGE = $(REGISTRY)/$(IMGNAME)
 TAG ?= $(shell git describe --tags --always --dirty)
 
 # Build args
-GO_VERSION ?= 1.20.5
+GO_VERSION ?= 1.20.6
 OS_CODENAME ?= bullseye
 IMAGE_ARG ?= $(IMAGE):$(TAG)-$(CONFIG)
 
diff --git a/images/releng/k8s-ci-builder/variants.yaml b/images/releng/k8s-ci-builder/variants.yaml
index ea01dbd0c5a..dfab4af26ec 100644
--- a/images/releng/k8s-ci-builder/variants.yaml
+++ b/images/releng/k8s-ci-builder/variants.yaml
@@ -1,7 +1,7 @@
 variants:
   default:
     CONFIG: default
-    GO_VERSION: '1.20.5'
+    GO_VERSION: '1.20.6'
     OS_CODENAME: 'bullseye'
   next:
     CONFIG: next
@@ -13,7 +13,7 @@ variants:
     OS_CODENAME: 'bullseye'
   '1.27':
     CONFIG: '1.27'
-    GO_VERSION: '1.20.5'
+    GO_VERSION: '1.20.6'
     OS_CODENAME: 'bullseye'
   '1.26':
     CONFIG: '1.26'