diff --git a/cmd/krane/go.mod b/cmd/krane/go.mod
index 6b4f74bce..f835df11f 100644
--- a/cmd/krane/go.mod
+++ b/cmd/krane/go.mod
@@ -1,6 +1,6 @@
 module github.com/google/go-containerregistry/cmd/krane
 
-go 1.18
+go 1.23.1
 
 replace github.com/google/go-containerregistry => ../../
 
diff --git a/pkg/authn/k8schain/go.mod b/pkg/authn/k8schain/go.mod
index 7d4e8cb0f..eab90a54e 100644
--- a/pkg/authn/k8schain/go.mod
+++ b/pkg/authn/k8schain/go.mod
@@ -1,6 +1,6 @@
 module github.com/google/go-containerregistry/pkg/authn/k8schain
 
-go 1.18
+go 1.23.1
 
 replace (
 	github.com/google/go-containerregistry => ../../../
diff --git a/pkg/authn/kubernetes/go.mod b/pkg/authn/kubernetes/go.mod
index 94ed42534..1e5a9a406 100644
--- a/pkg/authn/kubernetes/go.mod
+++ b/pkg/authn/kubernetes/go.mod
@@ -1,6 +1,6 @@
 module github.com/google/go-containerregistry/pkg/authn/kubernetes
 
-go 1.18
+go 1.23.1
 
 replace github.com/google/go-containerregistry => ../../../