diff --git a/README.md b/README.md
index 64c2bc90d..defe2e4b2 100644
--- a/README.md
+++ b/README.md
@@ -6,9 +6,9 @@ A blazingly fast JSON serializing & deserializing library, accelerated by JI
 
 ## Requirement
 
-- Go 1.16~1.22
-- Linux / MacOS / Windows(need go1.17 above)
-- Amd64 ARCH
+- Go: 1.17~1.23
+- OS: Linux / MacOS / Windows
+- CPU: AMD64 / ARM64(need go1.20 above)
 
 ## Features
 
diff --git a/README_ZH_CN.md b/README_ZH_CN.md
index 329ffc0e9..e4a3015ff 100644
--- a/README_ZH_CN.md
+++ b/README_ZH_CN.md
@@ -6,9 +6,9 @@
 
 ## 依赖
 
-- Go 1.16~1.22
-- Linux / MacOS / Windows（需要 Go1.17 以上）
-- Amd64 架构
+- Go: 1.17~1.23
+- OS: Linux / MacOS / Windows
+- CPU: AMD64 / ARM64（需要 Go1.20 以上）
 
 ## 接口
 
diff --git a/api.go b/api.go
index 919a6d125..3a3d1d5fa 100644
--- a/api.go
+++ b/api.go
@@ -24,7 +24,9 @@ import (
 )
 
 const (
+    // UseStdJSON indicates you are using fallback implementation (encoding/json)
 	UseStdJSON = iota
+    // UseSonicJSON indicates you are using real sonic implementation
 	UseSonicJSON
 )
 
diff --git a/ast/api_compat.go b/ast/api_compat.go
index 22778a39a..a349afc0b 100644
--- a/ast/api_compat.go
+++ b/ast/api_compat.go
@@ -27,7 +27,7 @@ import (
 )
 
 func init() {
-    println("WARNING:(ast) sonic only supports go1.17~1.22, but your environment is not suitable")
+    println("WARNING:(ast) sonic only supports go1.17~1.23, but your environment is not suitable")
 }
 
 func quote(buf *[]byte, val string) {
diff --git a/decoder/decoder_compat.go b/decoder/decoder_compat.go
index e8519dbba..b3e634187 100644
--- a/decoder/decoder_compat.go
+++ b/decoder/decoder_compat.go
@@ -30,7 +30,7 @@ import (
 )
 
 func init() {
-     println("WARNING: sonic/decoder only supports (Go1.17~1.22 && CPU amd64) or (go1.20~1.22 && CPU arm64), but your environment is not suitable")
+     println("WARNING: sonic/decoder only supports (Go1.17~1.23 && CPU amd64) or (go1.20~1.23 && CPU arm64), but your environment is not suitable")
 }
 
 const (
diff --git a/encoder/encoder_compat.go b/encoder/encoder_compat.go
index 2db5806d8..254defa20 100644
--- a/encoder/encoder_compat.go
+++ b/encoder/encoder_compat.go
@@ -28,7 +28,7 @@ import (
 )
 
 func init() {
-    println("WARNING:(encoder) sonic only supports (Go1.17~1.22 && CPU amd64) or (G01.20~1.22  && CPU arm64) , but your environment is not suitable")
+    println("WARNING:(encoder) sonic only supports (Go1.17~1.23 && CPU amd64) or (G01.20~1.23  && CPU arm64) , but your environment is not suitable")
 }
 
 // EnableFallback indicates if encoder use fallback
diff --git a/external_jsonlib_test/go.mod b/external_jsonlib_test/go.mod
index f6b2ac254..38f3958c3 100644
--- a/external_jsonlib_test/go.mod
+++ b/external_jsonlib_test/go.mod
@@ -13,7 +13,7 @@ require (
 )
 
 require (
-	github.com/bytedance/sonic/loader v0.1.1 // indirect
+	github.com/bytedance/sonic/loader v0.2.0 // indirect
 	github.com/cloudwego/base64x v0.1.4 // indirect
 	github.com/cloudwego/iasm v0.2.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
diff --git a/external_jsonlib_test/go.sum b/external_jsonlib_test/go.sum
index 87b845e01..5ded92db3 100644
--- a/external_jsonlib_test/go.sum
+++ b/external_jsonlib_test/go.sum
@@ -1,7 +1,8 @@
 github.com/buger/jsonparser v1.1.1 h1:2PnMjfWD7wBILjqQbt530v576A/cAbQvEW9gGIpYMUs=
 github.com/buger/jsonparser v1.1.1/go.mod h1:6RYKKt7H4d4+iWqouImQ9R2FZql3VbhNgx27UK13J/0=
-github.com/bytedance/sonic/loader v0.1.1 h1:c+e5Pt1k/cy5wMveRDyk2X4B9hF4g7an8N3zCYjJFNM=
 github.com/bytedance/sonic/loader v0.1.1/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
+github.com/bytedance/sonic/loader v0.2.0 h1:zNprn+lsIP06C/IqCHs3gPQIvnvpKbbxyXQP1iU4kWM=
+github.com/bytedance/sonic/loader v0.2.0/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
 github.com/cloudwego/base64x v0.1.4 h1:jwCgWpFanWmN8xoIUHa2rtzmkd5J2plF/dnLS6Xd/0Y=
 github.com/cloudwego/base64x v0.1.4/go.mod h1:0zlkT4Wn5C6NdauXdJRhSKRlJvmclQ1hhJgA0rcu/8w=
 github.com/cloudwego/iasm v0.2.0 h1:1KNIy1I1H9hNNFEEH3DVnI4UujN+1zjpuk6gwHLTssg=
@@ -51,4 +52,3 @@ gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 nullprogram.com/x/optparse v1.0.0/go.mod h1:KdyPE+Igbe0jQUrVfMqDMeJQIJZEuyV7pjYmp6pbG50=
-rsc.io/pdf v0.1.1/go.mod h1:n8OzWcQ6Sp37PL01nO98y4iUCRdTGarVfzxY20ICaU4=
diff --git a/fuzz/go.mod b/fuzz/go.mod
index c3070c1e1..2d3dd82ef 100644
--- a/fuzz/go.mod
+++ b/fuzz/go.mod
@@ -10,7 +10,7 @@ require (
 )
 
 require (
-	github.com/bytedance/sonic/loader v0.1.1 // indirect
+	github.com/bytedance/sonic/loader v0.2.0 // indirect
 	github.com/cloudwego/base64x v0.1.4 // indirect
 	github.com/cloudwego/iasm v0.2.0 // indirect
 	github.com/klauspost/cpuid/v2 v2.0.9 // indirect
diff --git a/fuzz/go.sum b/fuzz/go.sum
index 53e9d5b4c..85bc056df 100644
--- a/fuzz/go.sum
+++ b/fuzz/go.sum
@@ -1,7 +1,8 @@
 github.com/bytedance/gopkg v0.0.0-20221122125632-68358b8ecec6 h1:FCLDGi1EmB7JzjVVYNZiqc/zAJj2BQ5M0lfkVOxbfs8=
 github.com/bytedance/gopkg v0.0.0-20221122125632-68358b8ecec6/go.mod h1:5FoAH5xUHHCMDvQPy1rnj8moqLkLHFaDVBjHhcFwEi0=
-github.com/bytedance/sonic/loader v0.1.1 h1:c+e5Pt1k/cy5wMveRDyk2X4B9hF4g7an8N3zCYjJFNM=
 github.com/bytedance/sonic/loader v0.1.1/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
+github.com/bytedance/sonic/loader v0.2.0 h1:zNprn+lsIP06C/IqCHs3gPQIvnvpKbbxyXQP1iU4kWM=
+github.com/bytedance/sonic/loader v0.2.0/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
 github.com/cloudwego/base64x v0.1.4 h1:jwCgWpFanWmN8xoIUHa2rtzmkd5J2plF/dnLS6Xd/0Y=
 github.com/cloudwego/base64x v0.1.4/go.mod h1:0zlkT4Wn5C6NdauXdJRhSKRlJvmclQ1hhJgA0rcu/8w=
 github.com/cloudwego/iasm v0.2.0 h1:1KNIy1I1H9hNNFEEH3DVnI4UujN+1zjpuk6gwHLTssg=
@@ -34,4 +35,3 @@ gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 nullprogram.com/x/optparse v1.0.0/go.mod h1:KdyPE+Igbe0jQUrVfMqDMeJQIJZEuyV7pjYmp6pbG50=
-rsc.io/pdf v0.1.1/go.mod h1:n8OzWcQ6Sp37PL01nO98y4iUCRdTGarVfzxY20ICaU4=
diff --git a/generic_test/go.mod b/generic_test/go.mod
index 50ec87225..f565dca8c 100644
--- a/generic_test/go.mod
+++ b/generic_test/go.mod
@@ -10,7 +10,7 @@ require (
 )
 
 require (
-	github.com/bytedance/sonic/loader v0.1.1 // indirect
+	github.com/bytedance/sonic/loader v0.2.0 // indirect
 	github.com/cloudwego/base64x v0.1.4 // indirect
 	github.com/cloudwego/iasm v0.2.0 // indirect
 	github.com/klauspost/cpuid/v2 v2.0.9 // indirect
diff --git a/generic_test/go.sum b/generic_test/go.sum
index 48381726f..1eb65c6e2 100644
--- a/generic_test/go.sum
+++ b/generic_test/go.sum
@@ -1,5 +1,6 @@
-github.com/bytedance/sonic/loader v0.1.1 h1:c+e5Pt1k/cy5wMveRDyk2X4B9hF4g7an8N3zCYjJFNM=
 github.com/bytedance/sonic/loader v0.1.1/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
+github.com/bytedance/sonic/loader v0.2.0 h1:zNprn+lsIP06C/IqCHs3gPQIvnvpKbbxyXQP1iU4kWM=
+github.com/bytedance/sonic/loader v0.2.0/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
 github.com/cloudwego/base64x v0.1.4 h1:jwCgWpFanWmN8xoIUHa2rtzmkd5J2plF/dnLS6Xd/0Y=
 github.com/cloudwego/base64x v0.1.4/go.mod h1:0zlkT4Wn5C6NdauXdJRhSKRlJvmclQ1hhJgA0rcu/8w=
 github.com/cloudwego/iasm v0.2.0 h1:1KNIy1I1H9hNNFEEH3DVnI4UujN+1zjpuk6gwHLTssg=
@@ -41,4 +42,3 @@ gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 nullprogram.com/x/optparse v1.0.0/go.mod h1:KdyPE+Igbe0jQUrVfMqDMeJQIJZEuyV7pjYmp6pbG50=
-rsc.io/pdf v0.1.1/go.mod h1:n8OzWcQ6Sp37PL01nO98y4iUCRdTGarVfzxY20ICaU4=
diff --git a/go.mod b/go.mod
index 8e7e7cdca..c323a7cf9 100644
--- a/go.mod
+++ b/go.mod
@@ -1,9 +1,9 @@
 module github.com/bytedance/sonic
 
-go 1.16
+go 1.17
 
 require (
-	github.com/bytedance/sonic/loader v0.1.1
+	github.com/bytedance/sonic/loader v0.2.0
 	github.com/cloudwego/base64x v0.1.4
 	github.com/davecgh/go-spew v1.1.1
 	github.com/klauspost/cpuid/v2 v2.0.9
@@ -11,3 +11,9 @@ require (
 	github.com/twitchyliquid64/golang-asm v0.15.1
 	golang.org/x/arch v0.0.0-20210923205945-b76863e36670
 )
+
+require (
+	github.com/cloudwego/iasm v0.2.0 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)
diff --git a/go.sum b/go.sum
index 9eec062af..ee7f50c6a 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,6 @@
-github.com/bytedance/sonic/loader v0.1.1 h1:c+e5Pt1k/cy5wMveRDyk2X4B9hF4g7an8N3zCYjJFNM=
 github.com/bytedance/sonic/loader v0.1.1/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
+github.com/bytedance/sonic/loader v0.2.0 h1:zNprn+lsIP06C/IqCHs3gPQIvnvpKbbxyXQP1iU4kWM=
+github.com/bytedance/sonic/loader v0.2.0/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
 github.com/cloudwego/base64x v0.1.4 h1:jwCgWpFanWmN8xoIUHa2rtzmkd5J2plF/dnLS6Xd/0Y=
 github.com/cloudwego/base64x v0.1.4/go.mod h1:0zlkT4Wn5C6NdauXdJRhSKRlJvmclQ1hhJgA0rcu/8w=
 github.com/cloudwego/iasm v0.2.0 h1:1KNIy1I1H9hNNFEEH3DVnI4UujN+1zjpuk6gwHLTssg=
diff --git a/go.work.sum b/go.work.sum
new file mode 100644
index 000000000..d59625879
--- /dev/null
+++ b/go.work.sum
@@ -0,0 +1 @@
+github.com/bytedance/sonic/loader v0.2.0/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=