diff --git a/.github/actions/setup-go/action.yaml b/.github/actions/setup-go/action.yaml
index dc12ed7..db13a20 100644
--- a/.github/actions/setup-go/action.yaml
+++ b/.github/actions/setup-go/action.yaml
@@ -6,4 +6,4 @@ runs:
     - name: Set up Go
       uses: actions/setup-go@v5
       with:
-        go-version: "1.22"
+        go-version: "1.23"
diff --git a/Dockerfile.template b/Dockerfile.template
index c03f3e1..fab0b30 100644
--- a/Dockerfile.template
+++ b/Dockerfile.template
@@ -1,5 +1,5 @@
 # Test Dockerfile for anchor
-FROM golang:1.22-bookworm as builder
+FROM golang:1.23-bookworm as builder
 
 # anchor ignore=curl,wget
 # hadolint ignore=DL3008
@@ -8,7 +8,7 @@ RUN apt-get update \
     && rm -rf /var/lib/apt/lists/* \
     && apt-get clean
 
-FROM golang:1.22-bookworm
+FROM golang:1.23-bookworm
 # hadolint ignore=DL3008
 RUN apt-get update \
     && apt-get install --no-install-recommends -y curl wget \
diff --git a/README.md b/README.md
index 6024f4a..849aa77 100644
--- a/README.md
+++ b/README.md
@@ -68,7 +68,7 @@ Given this `Dockerfile`
 
 ```dockerfile
 # Comments are preserved
-FROM golang:1.22-bookworm as builder
+FROM golang:1.23-bookworm as builder
 
 RUN apt-get update \
     && apt-get install --no-install-recommends -y curl wget \
@@ -80,7 +80,7 @@ Running `anchor` will generate the following `Dockerfile`
 
 ```dockerfile
 # Comments are preserved
-FROM golang:1.22-bookworm@sha256:5c56bd47228dd572d8a82971cf1f946cd8bb1862a8ec6dc9f3d387cc94136976 as builder
+FROM golang:1.23-bookworm@sha256:31dc846dd1bcca84d2fa231bcd16c09ff271bcc1a5ae2c48ff10f13b039688f3 as builder
 
 RUN apt-get update \
     && dpkg --add-architecture arm64 && apt-get update && \
@@ -148,7 +148,7 @@ It is possible to tell anchor to ignore images and packages in the Dockerfile st
 ```dockerfile
 # ignore this statement
 # anchor ignore
-FROM golang:1.22-bookworm as builder
+FROM golang:1.23-bookworm as builder
 
 # ignore this statement
 # anchor ignore
@@ -158,8 +158,8 @@ RUN apt-get update \
     && apt-get clean
 
 # explicitly tell anchor to ignore this image
-# anchor ignore=golang:1.22-bookworm
-FROM golang:1.22-bookworm
+# anchor ignore=golang:1.23-bookworm
+FROM golang:1.23-bookworm
 
 # explicitly tell anchor to ignore the curl package
 # anchor ignore=curl
diff --git a/go.mod b/go.mod
index 8575b6f..ca3fb3b 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/songstitch/anchor
 
-go 1.22.1
+go 1.23
 
 require (
 	github.com/fatih/color v1.17.0
diff --git a/pkg/anchor/docker_test.go b/pkg/anchor/docker_test.go
index afe4e66..f62d9f8 100644
--- a/pkg/anchor/docker_test.go
+++ b/pkg/anchor/docker_test.go
@@ -166,8 +166,8 @@ RUN dpkg --add-architecture %s && apt-get update && apt-get update \
 
 func TestImageIgnore(t *testing.T) {
 	file := `# hadolint ignore=DL3008
-  # anchor ignore=golang:1.22-bookworm
-FROM golang:1.22-bookworm as builder
+  # anchor ignore=golang:1.23-bookworm
+FROM golang:1.23-bookworm as builder
 `
 
 	input := strings.NewReader(file)
@@ -176,7 +176,7 @@ FROM golang:1.22-bookworm as builder
 	if err != nil {
 		t.Errorf("Expected no error but got %v", err)
 	}
-	if image != "golang:1.22-bookworm" {
-		t.Errorf("Expected golang:1.22-bookworm but got %v", image)
+	if image != "golang:1.23-bookworm" {
+		t.Errorf("Expected golang:1.23-bookworm but got %v", image)
 	}
 }
diff --git a/pkg/anchor/parser_test.go b/pkg/anchor/parser_test.go
index 4d49852..75a9a54 100644
--- a/pkg/anchor/parser_test.go
+++ b/pkg/anchor/parser_test.go
@@ -49,11 +49,11 @@ func TestParser(t *testing.T) {
 			"Simple multiline node",
 			`# Test Dockerfile for anchor
 
-FROM golang:1.22-bookworm as builder`,
+FROM golang:1.23-bookworm as builder`,
 			Nodes{
 				{
 					CommandType: CommandFrom,
-					Command:     "FROM golang:1.22-bookworm as builder",
+					Command:     "FROM golang:1.23-bookworm as builder",
 					Entries: []Entry{
 						{
 							Type:  EntryComment,
@@ -65,7 +65,7 @@ FROM golang:1.22-bookworm as builder`,
 						},
 						{
 							Type:      EntryCommand,
-							Value:     "FROM golang:1.22-bookworm as builder\n",
+							Value:     "FROM golang:1.23-bookworm as builder\n",
 							Beginning: true,
 						},
 					},
@@ -74,7 +74,7 @@ FROM golang:1.22-bookworm as builder`,
 		},
 		{
 			"Multiple nodes",
-			`FROM golang:1.22-bookworm
+			`FROM golang:1.23-bookworm
 # hadolint ignore=DL3008
 RUN apt-get update \
   && apt-get install \
@@ -86,11 +86,11 @@ RUN apt-get update \
 			Nodes{
 				{
 					CommandType: CommandFrom,
-					Command:     "FROM golang:1.22-bookworm",
+					Command:     "FROM golang:1.23-bookworm",
 					Entries: []Entry{
 						{
 							Type:      EntryCommand,
-							Value:     "FROM golang:1.22-bookworm\n",
+							Value:     "FROM golang:1.23-bookworm\n",
 							Beginning: true,
 						},
 					},