diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 65ba6a04..900853e3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,7 +20,7 @@ jobs:
 
     strategy:
       matrix:
-        go-version: [1.21.5]
+        go-version: [1.22.1]
         os: [ubuntu-20.04, macos-12, windows-2019]
 
     steps:
@@ -62,7 +62,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v4
         with:
-          go-version: 1.21.5
+          go-version: '1.22.1'
 
       - name: Set env
         shell: bash
@@ -109,7 +109,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.21.5'
+          go-version: '1.22.1'
 
       - name: Set env
         shell: bash
@@ -139,7 +139,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.21.5'
+          go-version: '1.22.1'
 
       - name: Set env
         shell: bash
@@ -184,7 +184,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.21.5'
+          go-version: '1.22.1'
 
       - name: Set env
         shell: bash
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 8ddd0e92..179f0f1d 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -58,7 +58,7 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@v4
         with:
-          go-version: '1.21.5'
+          go-version: '1.22.1'
 
       - name: Set env
         shell: bash
@@ -151,7 +151,7 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@v4
         with:
-          go-version: '1.21.5'
+          go-version: '1.22.1'
 
       - name: Set env
         shell: bash
@@ -195,7 +195,7 @@ jobs:
       - name: Install Go
         uses: actions/setup-go@v4
         with:
-          go-version: '1.21.5'
+          go-version: '1.22.1'
 
       - name: Set env
         shell: bash
diff --git a/Dockerfile b/Dockerfile
index 1218eb20..36694d22 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.20
+FROM golang:1.22
 
 RUN go install golang.org/x/tools/cmd/cover@latest \
     && go install golang.org/x/lint/golint@latest
diff --git a/hack/Dockerfile.alpine b/hack/Dockerfile.alpine
index c8f8331a..f852520a 100644
--- a/hack/Dockerfile.alpine
+++ b/hack/Dockerfile.alpine
@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM golang:1.21.5-alpine AS bld
+FROM --platform=$BUILDPLATFORM golang:1.22.1-alpine AS bld
 ARG TARGETPLATFORM
 ARG TARGETARCH
 ARG TARGETVARIANT
@@ -25,7 +25,7 @@ WORKDIR /manifest-tool
 COPY  . /manifest-tool
 RUN /manifest-tool/hack/makestatic.sh $TARGETARCH ${TARGETVARIANT#v}
 
-FROM --platform=$TARGETPLATFORM alpine:3.17.0
+FROM --platform=$TARGETPLATFORM alpine:3.19.1
 COPY --from=bld /manifest-tool/manifest-tool /manifest-tool
 COPY --from=bld /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
 COPY --from=bld --chown=0:0 /go/bin/docker-credential-gcr /usr/bin/docker-credential-gcloud
diff --git a/hack/Dockerfile.linux b/hack/Dockerfile.linux
index f3f7b8f4..b099ec46 100644
--- a/hack/Dockerfile.linux
+++ b/hack/Dockerfile.linux
@@ -1,4 +1,4 @@
-FROM --platform=$BUILDPLATFORM golang:1.21.5-alpine AS bld
+FROM --platform=$BUILDPLATFORM golang:1.22.1-alpine AS bld
 ARG TARGETPLATFORM
 ARG TARGETARCH
 ARG TARGETVARIANT