diff --git a/.circleci/config.yml b/.circleci/config.yml
index e2db60d..4c88ace 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -2,8 +2,8 @@ version: 2
 jobs:
   build:
     docker:
-      - image: cimg/go:1.21.1
-      
+      - image: cimg/go:1.22.0
+
     steps:
       - checkout
       - run: go get -v -t -d ./...
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 41b35ea..5f0ac5d 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -3,7 +3,7 @@
 {
   "name": "Go",
   // Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
-  "image": "mcr.microsoft.com/devcontainers/go:1.21-bookworm",
+  "image": "mcr.microsoft.com/devcontainers/go:1.22-bookworm",
 
   "customizations": {
     "codespaces": {
diff --git a/.github/workflows/tests-and-checks.yml b/.github/workflows/tests-and-checks.yml
index 2dba9c2..0e27f58 100644
--- a/.github/workflows/tests-and-checks.yml
+++ b/.github/workflows/tests-and-checks.yml
@@ -25,7 +25,7 @@ jobs:
   tests:
     strategy:
       matrix:
-        go: [ '~1.20', '~1.21' ]
+        go: [ '~1.20', '~1.21', '~1.22' ]
     runs-on: ubuntu-latest
     name: Run tests with go version ${{ matrix.go }}
     steps:
diff --git a/Dockerfile b/Dockerfile
index 9d812bf..69c0fc5 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 ARG BUILDKIT_SBOM_SCAN_CONTEXT=true
-FROM golang:1.22.0-alpine3.18@sha256:2745a45f77ae2e7be569934fa9a111f067d04c767f54577e251d9b101250e46b
+FROM golang:1.22.0-alpine3.19@sha256:8e96e6cff6a388c2f70f5f662b64120941fcd7d4b89d62fec87520323a316bd9
 
 WORKDIR /go/src/github.com/pmarques/ifconfig.me/
 COPY go.mod /go/src/github.com/pmarques/ifconfig.me/