diff --git a/.circleci/config.yml b/.circleci/config.yml
index 5fcb831454c..b1566e6b0cf 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -7,12 +7,12 @@ executors:
   golang:
     docker:
       # Must match GO_VERSION_MIN in project root
-      - image: cimg/go:1.19.7
+      - image: cimg/go:1.19.12
     resource_class: medium+
   golang-2xl:
     docker:
       # Must match GO_VERSION_MIN in project root
-      - image: cimg/go:1.19.7
+      - image: cimg/go:1.19.12
     resource_class: 2xlarge
   ubuntu:
     docker:
diff --git a/.circleci/template.yml b/.circleci/template.yml
index cd8aeb663c9..33f62ee3ad8 100644
--- a/.circleci/template.yml
+++ b/.circleci/template.yml
@@ -7,12 +7,12 @@ executors:
   golang:
     docker:
       # Must match GO_VERSION_MIN in project root
-      - image: cimg/go:1.19.7
+      - image: cimg/go:1.19.12
     resource_class: medium+
   golang-2xl:
     docker:
       # Must match GO_VERSION_MIN in project root
-      - image: cimg/go:1.19.7
+      - image: cimg/go:1.19.12
     resource_class: 2xlarge
   ubuntu:
     docker:
diff --git a/.golangci.yml b/.golangci.yml
index fe663ef7b1f..1d455e52559 100644
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -12,9 +12,9 @@ linters:
     - unconvert
     - staticcheck
     - varcheck
-    - structcheck
     - deadcode
     - scopelint
+    - unused
 
 # We don't want to skip builtin/
 skip-dirs-use-default: false
diff --git a/Dockerfile b/Dockerfile
index dfdfedce328..ed0f711f6b0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 #####################################
-FROM golang:1.19.7-buster AS lotus-builder
+FROM golang:1.19.12-buster AS lotus-builder
 MAINTAINER Lotus Development Team
 
 RUN apt-get update && apt-get install -y ca-certificates build-essential clang ocl-icd-opencl-dev ocl-icd-libopencl1 jq libhwloc-dev
diff --git a/GO_VERSION_MIN b/GO_VERSION_MIN
index 98adfe8e122..e54f3135a7d 100644
--- a/GO_VERSION_MIN
+++ b/GO_VERSION_MIN
@@ -1 +1 @@
-1.19.7
+1.19.12
diff --git a/README.md b/README.md
index b67cb952f18..f6ac7593222 100644
--- a/README.md
+++ b/README.md
@@ -71,10 +71,10 @@ For other distributions you can find the required dependencies [here.](https://l
 
 #### Go
 
-To build Lotus, you need a working installation of [Go 1.19.7 or higher](https://golang.org/dl/):
+To build Lotus, you need a working installation of [Go 1.19.12 or higher](https://golang.org/dl/):
 
 ```bash
-wget -c https://golang.org/dl/go1.19.7.linux-amd64.tar.gz -O - | sudo tar -xz -C /usr/local
+wget -c https://golang.org/dl/go1.19.12.linux-amd64.tar.gz -O - | sudo tar -xz -C /usr/local
 ```
 
 **TIP:**