diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c788a1536c25f..51d1ecb965fe6 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -84,15 +84,15 @@ jobs:
     strategy:
       matrix:
         include:
-          - {go: "1.20.4", goos: "linux", goarch: "386"}
-          - {go: "1.20.4", goos: "linux", goarch: "amd64"}
-          - {go: "1.20.4", goos: "linux", goarch: "arm"}
-          - {go: "1.20.4", goos: "linux", goarch: "arm64"}
-          - {go: "1.20.4", goos: "freebsd", goarch: "386"}
-          - {go: "1.20.4", goos: "freebsd", goarch: "amd64"}
-          - {go: "1.20.4", goos: "windows", goarch: "386"}
-          - {go: "1.20.4", goos: "windows", goarch: "amd64"}
-          - {go: "1.20.4", goos: "solaris", goarch: "amd64"}
+          - {go: "1.20.6", goos: "linux", goarch: "386"}
+          - {go: "1.20.6", goos: "linux", goarch: "amd64"}
+          - {go: "1.20.6", goos: "linux", goarch: "arm"}
+          - {go: "1.20.6", goos: "linux", goarch: "arm64"}
+          - {go: "1.20.6", goos: "freebsd", goarch: "386"}
+          - {go: "1.20.6", goos: "freebsd", goarch: "amd64"}
+          - {go: "1.20.6", goos: "windows", goarch: "386"}
+          - {go: "1.20.6", goos: "windows", goarch: "amd64"}
+          - {go: "1.20.6", goos: "solaris", goarch: "amd64"}
       fail-fast: true
 
     name: Go ${{ matrix.go }} ${{ matrix.goos }} ${{ matrix.goarch }} build
@@ -181,7 +181,7 @@ jobs:
     strategy:
       matrix:
         include:
-          - {go: "1.20.4", goos: "linux", goarch: "s390x"}
+          - {go: "1.20.6", goos: "linux", goarch: "s390x"}
       fail-fast: true
 
     name: Go ${{ matrix.go }} ${{ matrix.goos }} ${{ matrix.goarch }} build
@@ -232,7 +232,7 @@ jobs:
       matrix:
         goos: [ darwin ]
         goarch: [ "amd64", "arm64" ]
-        go: [ "1.20.4" ]
+        go: [ "1.20.6" ]
       fail-fast: true
 
     name: Go ${{ matrix.go }} ${{ matrix.goos }} ${{ matrix.goarch }} build
diff --git a/build-support/docker/Build-Go.dockerfile b/build-support/docker/Build-Go.dockerfile
index 8ab8e8cb9a994..5f0732cf252ee 100644
--- a/build-support/docker/Build-Go.dockerfile
+++ b/build-support/docker/Build-Go.dockerfile
@@ -1,7 +1,7 @@
 # Copyright (c) HashiCorp, Inc.
 # SPDX-License-Identifier: MPL-2.0
 
-ARG GOLANG_VERSION=1.20.4
+ARG GOLANG_VERSION=1.20.6
 FROM golang:${GOLANG_VERSION}
 
 WORKDIR /consul