diff --git a/Dockerfile b/Dockerfile
index 6b5eead511..0308bf6417 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # syntax=docker/dockerfile:1
 
 ARG BASE_VARIANT=alpine
-ARG GO_VERSION=1.18.4
+ARG GO_VERSION=1.18.5
 ARG XX_VERSION=1.1.0
 
 FROM --platform=$BUILDPLATFORM tonistiigi/xx:${XX_VERSION} AS xx
diff --git a/appveyor.yml b/appveyor.yml
index cfb08c7f82..6c349b85f2 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -4,7 +4,7 @@ clone_folder: c:\gopath\src\github.com\docker\cli
 
 environment:
   GOPATH: c:\gopath
-  GOVERSION: 1.18.4
+  GOVERSION: 1.18.5
   DEPVERSION: v0.4.1
 
 install:
diff --git a/docker-bake.hcl b/docker-bake.hcl
index 998683df04..c2d2e2a359 100644
--- a/docker-bake.hcl
+++ b/docker-bake.hcl
@@ -1,5 +1,5 @@
 variable "GO_VERSION" {
-    default = "1.18.4"
+    default = "1.18.5"
 }
 variable "VERSION" {
     default = ""
diff --git a/dockerfiles/Dockerfile.binary-native b/dockerfiles/Dockerfile.binary-native
index eb5c3f79d3..04ac764024 100644
--- a/dockerfiles/Dockerfile.binary-native
+++ b/dockerfiles/Dockerfile.binary-native
@@ -1,4 +1,4 @@
-ARG GO_VERSION=1.18.4
+ARG GO_VERSION=1.18.5
 
 FROM    golang:${GO_VERSION}-alpine
 
diff --git a/dockerfiles/Dockerfile.dev b/dockerfiles/Dockerfile.dev
index 2bbbbb2e1c..b49b996b0f 100644
--- a/dockerfiles/Dockerfile.dev
+++ b/dockerfiles/Dockerfile.dev
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-ARG GO_VERSION=1.18.4
+ARG GO_VERSION=1.18.5
 
 FROM golang:${GO_VERSION}-alpine AS golang
 ENV  CGO_ENABLED=0
diff --git a/dockerfiles/Dockerfile.e2e b/dockerfiles/Dockerfile.e2e
index 5b739d33e5..64453ffafe 100644
--- a/dockerfiles/Dockerfile.e2e
+++ b/dockerfiles/Dockerfile.e2e
@@ -1,4 +1,4 @@
-ARG GO_VERSION=1.18.4
+ARG GO_VERSION=1.18.5
 
 # Use Debian based image as docker-compose requires glibc.
 FROM golang:${GO_VERSION}-buster
diff --git a/dockerfiles/Dockerfile.lint b/dockerfiles/Dockerfile.lint
index c1cfa31629..110c1c2987 100644
--- a/dockerfiles/Dockerfile.lint
+++ b/dockerfiles/Dockerfile.lint
@@ -1,6 +1,6 @@
 # syntax=docker/dockerfile:1
 
-ARG GO_VERSION=1.18.4
+ARG GO_VERSION=1.18.5
 ARG GOLANGCI_LINT_VERSION=v1.45.2
 
 FROM    golang:${GO_VERSION}-alpine AS build