diff --git a/go.mod b/go.mod
index dd8a4ac..e07d686 100644
--- a/go.mod
+++ b/go.mod
@@ -14,4 +14,4 @@ require (
 	golang.org/x/sys v0.15.0 // indirect
 )
 
-go 1.20
+go 1.21
diff --git a/multihash/main.go b/multihash/main.go
index ef0beac..acd38aa 100644
--- a/multihash/main.go
+++ b/multihash/main.go
@@ -9,7 +9,7 @@ import (
 	mh "github.com/multiformats/go-multihash"
 	mhopts "github.com/multiformats/go-multihash/opts"
 	_ "github.com/multiformats/go-multihash/register/all"
-	_ "github.com/multiformats/go-multihash/register/miniosha256"
+	_ "github.com/multiformats/go-multihash/register/sha256"
 )
 
 var usage = `usage: %s [options] [FILE]
diff --git a/registry.go b/registry.go
index 6a8f78e..bda2625 100644
--- a/registry.go
+++ b/registry.go
@@ -6,7 +6,7 @@ import (
 	mhreg "github.com/multiformats/go-multihash/core"
 
 	_ "github.com/multiformats/go-multihash/register/all"
-	_ "github.com/multiformats/go-multihash/register/miniosha256"
+	_ "github.com/multiformats/go-multihash/register/sha256"
 )
 
 // Register is an alias for Register in the core package.