diff --git a/.github/workflows/release-github.yml b/.github/workflows/release-github.yml
index e1c066139..6e70aa2c4 100644
--- a/.github/workflows/release-github.yml
+++ b/.github/workflows/release-github.yml
@@ -29,7 +29,7 @@ jobs:
       - name: setup go environment
         uses: actions/setup-go@v5
         with:
-          go-version: '1.23.0'
+          go-version: '1.23.4'
       - name: run goreleaser
         uses: goreleaser/goreleaser-action@v6
         with:
diff --git a/Dockerfile b/Dockerfile
index f999e0281..1cf6ee683 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,7 +11,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM --platform=$BUILDPLATFORM docker.io/library/golang:1.23.0-alpine as builder
+FROM --platform=$BUILDPLATFORM docker.io/library/golang:1.23.4-alpine as builder
 ARG TARGETPLATFORM
 RUN apk add git make
 ENV ORASPKG /oras
diff --git a/go.mod b/go.mod
index 856edbc98..ad3700605 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module oras.land/oras
 
-go 1.23.0
+go 1.23.1
 
 require (
 	github.com/Masterminds/sprig/v3 v3.3.0
diff --git a/test/e2e/go.mod b/test/e2e/go.mod
index 9841a41dc..53ca195ac 100644
--- a/test/e2e/go.mod
+++ b/test/e2e/go.mod
@@ -1,6 +1,6 @@
 module oras.land/oras/test/e2e
 
-go 1.23.0
+go 1.23.1
 
 require (
 	github.com/onsi/ginkgo/v2 v2.22.0
diff --git a/test/e2e/go.work b/test/e2e/go.work
index 30c306ef4..7607458b7 100644
--- a/test/e2e/go.work
+++ b/test/e2e/go.work
@@ -1,4 +1,4 @@
-go 1.23.0
+go 1.23.1
 
 use (
 	.