diff --git a/.github/workflows/build-test-images.yml b/.github/workflows/build-test-images.yml
index 3ecf30758..a7cbbc4fa 100644
--- a/.github/workflows/build-test-images.yml
+++ b/.github/workflows/build-test-images.yml
@@ -39,7 +39,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v2
         with:
-          go-version: '1.18.4'
+          go-version: '1.18.5'
 
       - uses: actions/checkout@v2
         with:
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 48eee8687..a22289182 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,7 +20,7 @@ jobs:
 
     strategy:
       matrix:
-        go-version: [1.18.4]
+        go-version: [1.18.5]
         os: [ubuntu-18.04, macos-12, windows-2019]
 
     steps:
@@ -46,7 +46,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v2
         with:
-          go-version: '1.18.4'
+          go-version: '1.18.5'
 
       - uses: actions/checkout@v2
         with:
@@ -78,7 +78,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v2
         with:
-          go-version: '1.18.4'
+          go-version: '1.18.5'
 
       - uses: actions/checkout@v2
         with:
@@ -110,7 +110,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v2
         with:
-          go-version: '1.18.4'
+          go-version: '1.18.5'
       - uses: actions/checkout@v2
       - run: go install github.com/cpuguy83/go-md2man/v2@v2.0.1
       - run: make man
@@ -148,7 +148,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v2
         with:
-          go-version: '1.18.4'
+          go-version: '1.18.5'
       - uses: actions/checkout@v2
       - run: |
           set -e -x
@@ -215,7 +215,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-18.04, macos-12, windows-2019, windows-2022]
-        go-version: ['1.17.12', '1.18.4']
+        go-version: ['1.17.13', '1.18.5']
     steps:
       - uses: actions/setup-go@v2
         with:
@@ -262,7 +262,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v2
         with:
-          go-version: '1.18.4'
+          go-version: '1.18.5'
 
       - uses: actions/checkout@v2
         with:
@@ -404,7 +404,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v2
         with:
-          go-version: '1.18.4'
+          go-version: '1.18.5'
 
       - uses: actions/checkout@v2
 
@@ -534,7 +534,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v2
         with:
-          go-version: '1.18.4'
+          go-version: '1.18.5'
       - uses: actions/checkout@v2
       - run: sudo -E PATH=$PATH script/setup/install-gotestsum
       - name: Tests
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 5e9f3a76a..53fb2e814 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -26,7 +26,7 @@ jobs:
 
     - uses: actions/setup-go@v2
       with:
-        go-version: 1.18.4
+        go-version: 1.18.5
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
diff --git a/.github/workflows/images.yml b/.github/workflows/images.yml
index 688bd89bd..819ae0343 100644
--- a/.github/workflows/images.yml
+++ b/.github/workflows/images.yml
@@ -24,7 +24,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v2
         with:
-          go-version: '1.18.4'
+          go-version: '1.18.5'
 
       - uses: actions/checkout@v2
         with:
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index c81053c4f..ae68724e9 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -18,7 +18,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v2
         with:
-          go-version: '1.18.4'
+          go-version: '1.18.5'
 
       - uses: actions/checkout@v2
         with:
@@ -155,7 +155,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v2
         with:
-          go-version: '1.18.4'
+          go-version: '1.18.5'
 
       - uses: actions/checkout@v2
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 9afcefadd..4924fd760 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -66,7 +66,7 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@v2
         with:
-          go-version: '1.18.4'
+          go-version: '1.18.5'
       - name: Set env
         shell: bash
         env:
@@ -109,7 +109,7 @@ jobs:
           find ./releases/ -maxdepth 1 -type l | xargs rm
         working-directory: src/github.com/containerd/containerd
         env:
-          GO_VERSION: '1.18.4'
+          GO_VERSION: '1.18.5'
           PLATFORM: ${{ matrix.platform }}
       - name: Save Artifacts
         uses: actions/upload-artifact@v2
diff --git a/.zuul/playbooks/containerd-build/integration-test.yaml b/.zuul/playbooks/containerd-build/integration-test.yaml
index df2839b8b..8d78f0998 100644
--- a/.zuul/playbooks/containerd-build/integration-test.yaml
+++ b/.zuul/playbooks/containerd-build/integration-test.yaml
@@ -2,7 +2,7 @@
   become: yes
   roles:
   - role: config-golang
-    go_version: '1.18.4'
+    go_version: '1.18.5'
     arch: arm64
   tasks:
   - name: Install pre-requisites
diff --git a/.zuul/playbooks/containerd-build/run.yaml b/.zuul/playbooks/containerd-build/run.yaml
index 7e097c184..4f1cb669d 100644
--- a/.zuul/playbooks/containerd-build/run.yaml
+++ b/.zuul/playbooks/containerd-build/run.yaml
@@ -2,7 +2,7 @@
   become: yes
   roles:
   - role: config-golang
-    go_version: '1.18.4'
+    go_version: '1.18.5'
     arch: arm64
   tasks:
   - name: Build containerd
diff --git a/.zuul/playbooks/containerd-build/unit-test.yaml b/.zuul/playbooks/containerd-build/unit-test.yaml
index f96b8869d..904f5ad7f 100644
--- a/.zuul/playbooks/containerd-build/unit-test.yaml
+++ b/.zuul/playbooks/containerd-build/unit-test.yaml
@@ -2,7 +2,7 @@
   become: yes
   roles:
   - role: config-golang
-    go_version: '1.18.4'
+    go_version: '1.18.5'
     arch: arm64
   tasks:
   - name: Build and test containerd
diff --git a/Vagrantfile b/Vagrantfile
index f61f5a5bd..c07abd6de 100644
--- a/Vagrantfile
+++ b/Vagrantfile
@@ -97,7 +97,7 @@ EOF
   config.vm.provision "install-golang", type: "shell", run: "once" do |sh|
     sh.upload_path = "/tmp/vagrant-install-golang"
     sh.env = {
-        'GO_VERSION': ENV['GO_VERSION'] || "1.18.4",
+        'GO_VERSION': ENV['GO_VERSION'] || "1.18.5",
     }
     sh.inline = <<~SHELL
         #!/usr/bin/env bash
diff --git a/contrib/Dockerfile.test b/contrib/Dockerfile.test
index b030cb020..efddcd0b3 100644
--- a/contrib/Dockerfile.test
+++ b/contrib/Dockerfile.test
@@ -10,7 +10,7 @@
 #
 # docker build -t containerd-test --build-arg RUNC_VERSION=v1.0.0-rc94 -f Dockerfile.test ../
 
-ARG GOLANG_VERSION=1.18.4
+ARG GOLANG_VERSION=1.18.5
 ARG GOLANG_IMAGE=golang
 
 FROM ${GOLANG_IMAGE}:${GOLANG_VERSION} AS golang
diff --git a/contrib/fuzz/oss_fuzz_build.sh b/contrib/fuzz/oss_fuzz_build.sh
index 57c9b6e40..9a1426772 100755
--- a/contrib/fuzz/oss_fuzz_build.sh
+++ b/contrib/fuzz/oss_fuzz_build.sh
@@ -40,11 +40,11 @@ compile_fuzzers() {
 
 apt-get update && apt-get install -y wget
 cd $SRC
-wget --quiet https://go.dev/dl/go1.18.4.linux-amd64.tar.gz
+wget --quiet https://go.dev/dl/go1.18.5.linux-amd64.tar.gz
 
 mkdir temp-go
 rm -rf /root/.go/*
-tar -C temp-go/ -xzf go1.18.4.linux-amd64.tar.gz
+tar -C temp-go/ -xzf go1.18.5.linux-amd64.tar.gz
 mv temp-go/go/* /root/.go/
 cd $SRC/containerd
 
diff --git a/script/setup/prepare_env_windows.ps1 b/script/setup/prepare_env_windows.ps1
index 548337d05..3e61fad5e 100644
--- a/script/setup/prepare_env_windows.ps1
+++ b/script/setup/prepare_env_windows.ps1
@@ -5,7 +5,7 @@
 # lived test environment.
 Set-MpPreference -DisableRealtimeMonitoring:$true
 
-$PACKAGES= @{ mingw = "10.2.0"; git = ""; golang = "1.18.4"; make = ""; nssm = "" }
+$PACKAGES= @{ mingw = "10.2.0"; git = ""; golang = "1.18.5"; make = ""; nssm = "" }
 
 Write-Host "Downloading chocolatey package"
 curl.exe -L "https://packages.chocolatey.org/chocolatey.0.10.15.nupkg" -o 'c:\choco.zip'