diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index d3d98efc..9442f5dc 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -15,11 +15,11 @@ jobs:
     steps:
       - name: check out code
         uses: actions/checkout@v4
-      - name: setup Go 1.21
+      - name: setup Go 1.22
         id: go
         uses: actions/setup-go@v4
         with:
-          go-version: ^1.21
+          go-version: ^1.22
       - name: build
         run: make build
       - name: install dependency
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 72569862..28f8956f 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -16,7 +16,7 @@ jobs:
       - name: setup Go
         uses: actions/setup-go@v2
         with:
-          go-version: ^1.21
+          go-version: ^1.22
       - name: set GOVERSION
         run: echo "GOVERSION=$(go version | sed -r 's/go version go(.*)\ .*/\1/')" >> $GITHUB_ENV
       - name: set AirVersion
diff --git a/.github/workflows/smoke_test_reuse_job.yml b/.github/workflows/smoke_test_reuse_job.yml
index 4db510a6..5b501587 100644
--- a/.github/workflows/smoke_test_reuse_job.yml
+++ b/.github/workflows/smoke_test_reuse_job.yml
@@ -14,11 +14,11 @@ jobs:
     steps:
       - name: check out code
         uses: actions/checkout@v2
-      - name: setup Go 1.21
+      - name: setup Go 1.22
         id: go
         uses: actions/setup-go@v2
         with:
-          go-version: ^1.21
+          go-version: ^1.22
       - name: install
         run: make install
       - name: check rebuild
diff --git a/.github/workflows/smoke_test_window_reust_job.yml b/.github/workflows/smoke_test_window_reust_job.yml
index 50ca1343..2003d0e4 100644
--- a/.github/workflows/smoke_test_window_reust_job.yml
+++ b/.github/workflows/smoke_test_window_reust_job.yml
@@ -14,11 +14,11 @@ jobs:
     steps:
       - name: check out code
         uses: actions/checkout@v2
-      - name: setup Go 1.21
+      - name: setup Go 1.22
         id: go
         uses: actions/setup-go@v2
         with:
-          go-version: ^1.21
+          go-version: ^1.22
       - name: Setup Python
         uses: actions/setup-python@v2
         with:
diff --git a/Dockerfile b/Dockerfile
index 96bc3445..3175b207 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.21 AS builder
+FROM golang:1.22 AS builder
 
 LABEL maintainer="Rick Yu <cosmtrek@gmail.com>"
 
@@ -12,7 +12,7 @@ RUN --mount=type=cache,target=/go/pkg/mod go mod download
 
 RUN --mount=type=cache,target=/go/pkg/mod --mount=type=cache,target=/root/.cache/go-build make ci && make install
 
-FROM golang:1.21
+FROM golang:1.22
 
 COPY --from=builder /go/bin/air  /go/bin/air
 
diff --git a/README.md b/README.md
index 1760be9f..26d86b02 100644
--- a/README.md
+++ b/README.md
@@ -205,7 +205,7 @@ services:
 
 ```Dockerfile
 # Choose whatever you want, version >= 1.16
-FROM golang:1.21-alpine
+FROM golang:1.22-alpine
 
 WORKDIR /app
 
diff --git a/go.mod b/go.mod
index 09b9fb25..849211d3 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/cosmtrek/air
 
-go 1.21
+go 1.22
 
 require (
 	dario.cat/mergo v1.0.0