diff --git a/go.mod b/go.mod
index 269806d..43594fb 100644
--- a/go.mod
+++ b/go.mod
@@ -8,8 +8,8 @@ require (
 	github.com/dlclark/regexp2 v1.11.5-0.20240806004527-5bbbed8ea10b
 	github.com/gcottom/mp4meta v0.0.4
 	github.com/gcottom/oggmeta v0.0.7
+	github.com/goccy/go-json v0.10.4
 	github.com/gofiber/fiber/v2 v2.52.5
-	github.com/segmentio/encoding v0.4.1
 	github.com/valyala/fasthttp v1.58.0
 )
 
@@ -23,7 +23,6 @@ require (
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/mattn/go-runewidth v0.0.16 // indirect
 	github.com/rivo/uniseg v0.4.7 // indirect
-	github.com/segmentio/asm v1.2.0 // indirect
 	github.com/sunfish-shogi/bufseekio v0.1.0 // indirect
 	github.com/valyala/bytebufferpool v1.0.0 // indirect
 	github.com/valyala/tcplisten v1.0.0 // indirect
diff --git a/go.sum b/go.sum
index e6b25e8..de2f273 100644
--- a/go.sum
+++ b/go.sum
@@ -18,6 +18,8 @@ github.com/gcottom/mp4meta v0.0.4 h1:oHdl5Ad0A0PQCTxthD0KFEQG7pUxG8oOLmTWmgnbncQ
 github.com/gcottom/mp4meta v0.0.4/go.mod h1:qstBsqczbFF1e90C828qv966Xjx/LFPjWQITARCpyfA=
 github.com/gcottom/oggmeta v0.0.7 h1:6mKm/9xhDeKKIOrB0K+daJoXOLbyRq84e5xV3dndDt8=
 github.com/gcottom/oggmeta v0.0.7/go.mod h1:ifdINhphaEW587BIgA+m5TJwCoVk88JuZMCHwXc/gpM=
+github.com/goccy/go-json v0.10.4 h1:JSwxQzIqKfmFX1swYPpUThQZp/Ka4wzJdK0LWVytLPM=
+github.com/goccy/go-json v0.10.4/go.mod h1:oq7eo15ShAhp70Anwd5lgX2pLfOS3QCiwU/PULtXL6M=
 github.com/gofiber/fiber/v2 v2.52.5 h1:tWoP1MJQjGEe4GB5TUGOi7P2E0ZMMRx5ZTG4rT+yGMo=
 github.com/gofiber/fiber/v2 v2.52.5/go.mod h1:KEOE+cXMhXG0zHc9d8+E38hoX+ZN7bhOtgeF2oT6jrQ=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
@@ -45,10 +47,6 @@ github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZN
 github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
 github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
-github.com/segmentio/asm v1.2.0 h1:9BQrFxC+YOHJlTlHGkTrFWf59nbL3XnCoFLTwDCI7ys=
-github.com/segmentio/asm v1.2.0/go.mod h1:BqMnlJP91P8d+4ibuonYZw9mfnzI9HfxselHZr5aAcs=
-github.com/segmentio/encoding v0.4.1 h1:KLGaLSW0jrmhB58Nn4+98spfvPvmo4Ci1P/WIQ9wn7w=
-github.com/segmentio/encoding v0.4.1/go.mod h1:/d03Cd8PoaDeceuhUUUQWjU0KhWjrmYrWPgtJHYZSnI=
 github.com/stretchr/objx v0.1.0 h1:4G4v2dO3VZwixGIRoQ5Lfboy6nUhCyYzaqnIAPPhYs4=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
diff --git a/lib/cfg/init.go b/lib/cfg/init.go
index d2ba8fc..b6d0b55 100644
--- a/lib/cfg/init.go
+++ b/lib/cfg/init.go
@@ -10,7 +10,7 @@ import (
 	"sync"
 	"time"
 
-	"github.com/segmentio/encoding/json"
+	"github.com/goccy/go-json"
 	"github.com/valyala/fasthttp"
 )
 
diff --git a/lib/preferences/init.go b/lib/preferences/init.go
index 3b1be88..493c30f 100644
--- a/lib/preferences/init.go
+++ b/lib/preferences/init.go
@@ -2,9 +2,10 @@ package preferences
 
 import (
 	"context"
-	"encoding/json"
 	"time"
 
+	"github.com/goccy/go-json"
+
 	"github.com/gofiber/fiber/v2"
 	"github.com/maid-zone/soundcloak/lib/cfg"
 	"github.com/maid-zone/soundcloak/templates"
diff --git a/lib/restream/init.go b/lib/restream/init.go
index 47fc988..a4b9ebc 100644
--- a/lib/restream/init.go
+++ b/lib/restream/init.go
@@ -73,6 +73,8 @@ func (r *reader) Setup(url string, aac bool) error {
 	if r.parts == nil {
 		cfg.Log("make() r.parts")
 		r.parts = make([][]byte, 0, 16)
+	} else {
+		cfg.Log(cap(r.parts), len(r.parts))
 	}
 	if aac {
 		// clone needed to mitigate memory skill issues here
diff --git a/lib/sc/init.go b/lib/sc/init.go
index bd75455..93f9990 100644
--- a/lib/sc/init.go
+++ b/lib/sc/init.go
@@ -10,8 +10,8 @@ import (
 	"time"
 
 	"github.com/dlclark/regexp2"
+	"github.com/goccy/go-json"
 	"github.com/maid-zone/soundcloak/lib/cfg"
-	"github.com/segmentio/encoding/json"
 	"github.com/valyala/fasthttp"
 )
 
diff --git a/lib/sc/track.go b/lib/sc/track.go
index 7311979..f620987 100644
--- a/lib/sc/track.go
+++ b/lib/sc/track.go
@@ -9,8 +9,8 @@ import (
 	"sync"
 	"time"
 
+	"github.com/goccy/go-json"
 	"github.com/maid-zone/soundcloak/lib/cfg"
-	"github.com/segmentio/encoding/json"
 	"github.com/valyala/fasthttp"
 )
 
diff --git a/lib/sc/user.go b/lib/sc/user.go
index 67c61f5..0d1c925 100644
--- a/lib/sc/user.go
+++ b/lib/sc/user.go
@@ -8,9 +8,9 @@ import (
 	"sync"
 	"time"
 
+	"github.com/goccy/go-json"
 	"github.com/maid-zone/soundcloak/lib/cfg"
 	"github.com/maid-zone/soundcloak/lib/textparsing"
-	"github.com/segmentio/encoding/json"
 	"github.com/valyala/fasthttp"
 )
 
diff --git a/main.go b/main.go
index 28afe78..1c6243a 100644
--- a/main.go
+++ b/main.go
@@ -10,8 +10,8 @@ import (
 	"github.com/gofiber/fiber/v2"
 	"github.com/gofiber/fiber/v2/middleware/compress"
 
+	"github.com/goccy/go-json"
 	"github.com/gofiber/fiber/v2/middleware/recover"
-	"github.com/segmentio/encoding/json"
 	"github.com/valyala/fasthttp"
 
 	"github.com/maid-zone/soundcloak/lib/cfg"