diff --git a/go.mod b/go.mod
index 4a9dc59..b5e3d3e 100644
--- a/go.mod
+++ b/go.mod
@@ -14,7 +14,6 @@ require (
 	github.com/julienschmidt/httprouter v1.3.0
 	github.com/samber/lo v1.38.1
 	golang.org/x/crypto v0.7.0
-	lukechampine.com/blake3 v1.2.1
 )
 
 require (
@@ -29,7 +28,6 @@ require (
 	github.com/golang/snappy v0.0.4 // indirect
 	github.com/google/go-cmp v0.5.6 // indirect
 	github.com/hashicorp/hcl/v2 v2.13.0 // indirect
-	github.com/klauspost/cpuid/v2 v2.0.9 // indirect
 	github.com/leodido/go-urn v1.2.4 // indirect
 	github.com/mitchellh/go-wordwrap v0.0.0-20150314170334-ad45545899c7 // indirect
 	github.com/zclconf/go-cty v1.8.0 // indirect
diff --git a/go.sum b/go.sum
index 3b5a7be..07920e9 100644
--- a/go.sum
+++ b/go.sum
@@ -54,8 +54,6 @@ github.com/hashicorp/hcl/v2 v2.13.0 h1:0Apadu1w6M11dyGFxWnmhhcMjkbAiKCv7G1r/2QgC
 github.com/hashicorp/hcl/v2 v2.13.0/go.mod h1:e4z5nxYlWNPdDSNYX+ph14EvWYMFm3eP0zIUqPc2jr0=
 github.com/julienschmidt/httprouter v1.3.0 h1:U0609e9tgbseu3rBINet9P48AI/D3oJs4dN7jwJOQ1U=
 github.com/julienschmidt/httprouter v1.3.0/go.mod h1:JR6WtHb+2LUe8TCKY3cZOxFyyO8IZAc4RVcycCCAKdM=
-github.com/klauspost/cpuid/v2 v2.0.9 h1:lgaqFMSdTdQYdZ04uHyN2d/eKdOMyi2YLSvlQIBFYa4=
-github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
 github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
@@ -120,5 +118,3 @@ gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-lukechampine.com/blake3 v1.2.1 h1:YuqqRuaqsGV71BV/nm9xlI0MKUv4QC54jQnBChWbGnI=
-lukechampine.com/blake3 v1.2.1/go.mod h1:0OFRp7fBtAylGVCO40o87sbupkyIGgbpv1+M1k1LM6k=
diff --git a/service/yggdrasil/texture.go b/service/yggdrasil/texture.go
index 3e2d42e..42fd6aa 100644
--- a/service/yggdrasil/texture.go
+++ b/service/yggdrasil/texture.go
@@ -2,6 +2,7 @@ package yggdrasil
 
 import (
 	"context"
+	"crypto/sha256"
 	"encoding/hex"
 	"errors"
 	"fmt"
@@ -17,7 +18,6 @@ import (
 	"github.com/xmdhs/authlib-skin/model/yggdrasil"
 	utilsService "github.com/xmdhs/authlib-skin/service/utils"
 	"github.com/xmdhs/authlib-skin/utils"
-	"lukechampine.com/blake3"
 )
 
 var (
@@ -164,7 +164,7 @@ func (y *Yggdrasil) PutTexture(ctx context.Context, token string, texturebyte []
 }
 
 func getHash(b []byte) string {
-	hashed := blake3.Sum256(b)
+	hashed := sha256.Sum256(b)
 	return hex.EncodeToString(hashed[:])
 }