diff --git a/.github/workflows/pr-check.yml b/.github/workflows/pr-check.yml
index 17c48f7..8355d8d 100644
--- a/.github/workflows/pr-check.yml
+++ b/.github/workflows/pr-check.yml
@@ -9,7 +9,7 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Check License Header
-        uses: apache/skywalking-eyes/header@0.4.0
+        uses: apache/skywalking-eyes/header@v0.4.0
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index c8bc75a..f80719b 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -6,8 +6,8 @@ jobs:
   unit-benchmark-test:
     strategy:
       matrix:
-        go: [ 1.18, 1.19, 1.20 ]
-        os: [ X64, ARM64 ]
+        go: [ "1.18", "1.19", "1.20" ]
+        os: [ X64 ]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v3
diff --git a/base64x.go b/base64x.go
index f0746fc..b9ded55 100644
--- a/base64x.go
+++ b/base64x.go
@@ -1,3 +1,19 @@
+/*
+ * Copyright 2024 CloudWeGo Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package base64x
 
 import (
diff --git a/base64x_test.go b/base64x_test.go
index 10ff66e..08c6065 100644
--- a/base64x_test.go
+++ b/base64x_test.go
@@ -1,3 +1,19 @@
+/*
+ * Copyright 2024 CloudWeGo Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package base64x
 
 import (
diff --git a/cpuid.go b/cpuid.go
index 68ba613..1947af0 100644
--- a/cpuid.go
+++ b/cpuid.go
@@ -1,3 +1,19 @@
+/*
+ * Copyright 2024 CloudWeGo Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package base64x
 
 import (
diff --git a/faststr.go b/faststr.go
index 7334b06..083d864 100644
--- a/faststr.go
+++ b/faststr.go
@@ -1,3 +1,19 @@
+/*
+ * Copyright 2024 CloudWeGo Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package base64x
 
 import (
diff --git a/fuzz_test.go b/fuzz_test.go
index 7511670..efed96d 100644
--- a/fuzz_test.go
+++ b/fuzz_test.go
@@ -1,3 +1,19 @@
+/*
+ * Copyright 2024 CloudWeGo Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 package base64x
 
 import (
@@ -69,4 +85,4 @@ func fuzzBase64JsonImpl(t *testing.T, data []byte) {
     err1 := json.Unmarshal(jencoded, &dbuf1)
     require.Equalf(t, dbuf0[:count0], dbuf1,  "decode json from %s", spew.Sdump(jencoded))
     require.Equalf(t, err0 != nil, err1 != nil, "decode json from %s", spew.Sdump(jencoded))
-}
\ No newline at end of file
+}
diff --git a/go.mod b/go.mod
index e23fa09..864b0db 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/cloudwego/base64x
 go 1.16
 
 require (
-	github.com/bytedance/sonic v1.10.0-rc
+	github.com/bytedance/sonic v1.11.4
 	github.com/davecgh/go-spew v1.1.1
 	github.com/klauspost/cpuid/v2 v2.0.9
 	github.com/stretchr/testify v1.8.1
diff --git a/go.sum b/go.sum
index 82bcfaf..08bda90 100644
--- a/go.sum
+++ b/go.sum
@@ -1,10 +1,13 @@
 github.com/bytedance/sonic v1.5.0/go.mod h1:ED5hyg4y6t3/9Ku1R6dU/4KyJ48DZ4jPhfY1O2AihPM=
-github.com/bytedance/sonic v1.10.0-rc h1:3S5HeWxjX08CUqNrXtEittExpJsEKBNzrV5UnrzHxVQ=
 github.com/bytedance/sonic v1.10.0-rc/go.mod h1:ElCzW+ufi8qKqNW0FY314xriJhyJhuoJ3gFZdAHF7NM=
+github.com/bytedance/sonic v1.11.4 h1:8+OMLSSDDm2/qJc6ld5K5Sm62NK9VHcUKk0NzBoMAM4=
+github.com/bytedance/sonic v1.11.4/go.mod h1:YrWEqYtlBPS6LUA0vpuG79a1trsh4Ae41uWUWUreHhE=
 github.com/chenzhuoyu/base64x v0.0.0-20211019084208-fb5309c8db06/go.mod h1:DH46F32mSOjUmXrMHnKwZdA8wcEefY7UVqBKYGjpdQY=
 github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311/go.mod h1:b583jCggY9gE99b6G5LEC39OIiVsWj+R97kbl5odCEk=
-github.com/chenzhuoyu/iasm v0.9.0 h1:9fhXjVzq5hUy2gkhhgHl95zG2cEAhw9OSGs8toWWAwo=
 github.com/chenzhuoyu/iasm v0.9.0/go.mod h1:Xjy2NpN3h7aUqeqM+woSuuvxmIe6+DDsiNLIrkAmYog=
+github.com/cloudwego/base64x v0.1.0/go.mod h1:lM8nFiNbg74QgesNo6EAtv8N9tlRjBWExmHoNDa3PkU=
+github.com/cloudwego/iasm v0.0.9 h1:DgNtfPjuz3YAQ0hmmiGg6DkDGj+foARFSwu7vKFPT1o=
+github.com/cloudwego/iasm v0.0.9/go.mod h1:8rXZaNYT2n95jn+zTI1sDr+IgcD2GVs0nlbbQPiEFhY=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -21,7 +24,6 @@ github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 github.com/stretchr/testify v1.8.1 h1:w7B6lhMri9wdJUVmEZPGGhZzrYTPvgJArz7wNPgYKsk=
 github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
-github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS4MhqMhdFk5YI=
 github.com/twitchyliquid64/golang-asm v0.15.1/go.mod h1:a1lVb/DtPvCB8fslRZhAngC2+aY1QWCk3Cedj/Gdt08=
 golang.org/x/arch v0.0.0-20210923205945-b76863e36670 h1:18EFjUmQOcUvxNYSkA6jO9VAiXCnxFY6NyDX0bHDmkU=
 golang.org/x/arch v0.0.0-20210923205945-b76863e36670/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
diff --git a/native_amd64.go b/native_amd64.go
index 39a9161..d988ea1 100644
--- a/native_amd64.go
+++ b/native_amd64.go
@@ -1,3 +1,19 @@
+/*
+ * Copyright 2024 CloudWeGo Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 //go:generate make
 package base64x
 
diff --git a/native_subr_amd64.go b/native_subr_amd64.go
index 3bcb090..4a49ae8 100644
--- a/native_subr_amd64.go
+++ b/native_subr_amd64.go
@@ -1,3 +1,19 @@
+/*
+ * Copyright 2024 CloudWeGo Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 // +build !noasm !appengine
 // Code generated by asm2asm, DO NOT EDIT.
 
diff --git a/native_text_amd64.go b/native_text_amd64.go
index fcfb219..e206c3c 100644
--- a/native_text_amd64.go
+++ b/native_text_amd64.go
@@ -1,3 +1,19 @@
+/*
+ * Copyright 2024 CloudWeGo Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
 // +build amd64
 // Code generated by asm2asm, DO NOT EDIT.