diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 5070f93..8892c17 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -12,11 +12,12 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go-version: ['1.21','1.22' ]
+        go-version: ['1.21','1.22' ,'1.23']
+        servers: [ "ubuntu-latest","windows-latest","macos-latest","macos-13"]
     steps:
     - uses: actions/checkout@v4
 
-    - name: Setup Go ${{ matrix.go-version }}
+    - name: Go ${{ matrix.go }} On ${{ matrix.servers }}
       uses: actions/setup-go@v5
       with:
         go-version: ${{ matrix.go-version }}
diff --git a/go.mod b/go.mod
index 78280dd..eabe4dc 100644
--- a/go.mod
+++ b/go.mod
@@ -3,10 +3,10 @@ module github.com/fsgo/go_fmt
 go 1.21
 
 require (
-	github.com/fsgo/fst v0.0.2
+	github.com/fsgo/fst v0.0.5
 	github.com/google/go-cmp v0.6.0
-	golang.org/x/mod v0.19.0
-	golang.org/x/tools v0.23.0
+	golang.org/x/mod v0.20.0
+	golang.org/x/tools v0.24.0
 )
 
-require golang.org/x/sync v0.7.0 // indirect
+require golang.org/x/sync v0.8.0 // indirect
diff --git a/go.sum b/go.sum
index c6b3121..9f54b9d 100644
--- a/go.sum
+++ b/go.sum
@@ -1,10 +1,10 @@
-github.com/fsgo/fst v0.0.2 h1:mrF6KJdOcMZaoj62EdPTBaXP9RXx/GIfokqR/MbD5c4=
-github.com/fsgo/fst v0.0.2/go.mod h1:vNB0la0LICDwsMuwD7KR8NNDnslYyH/1x1+fOamXra8=
+github.com/fsgo/fst v0.0.5 h1:c12J39shorNiS3X9QsK6sg/KUzw8FOA3IoKPb/upj7E=
+github.com/fsgo/fst v0.0.5/go.mod h1:vNB0la0LICDwsMuwD7KR8NNDnslYyH/1x1+fOamXra8=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
-golang.org/x/mod v0.19.0 h1:fEdghXQSo20giMthA7cd28ZC+jts4amQ3YMXiP5oMQ8=
-golang.org/x/mod v0.19.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
-golang.org/x/sync v0.7.0 h1:YsImfSBoP9QPYL0xyKJPq0gcaJdG3rInoqxTWbfQu9M=
-golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
-golang.org/x/tools v0.23.0 h1:SGsXPZ+2l4JsgaCKkx+FQ9YZ5XEtA1GZYuoDjenLjvg=
-golang.org/x/tools v0.23.0/go.mod h1:pnu6ufv6vQkll6szChhK3C3L/ruaIv5eBeztNG8wtsI=
+golang.org/x/mod v0.20.0 h1:utOm6MM3R3dnawAiJgn0y+xvuYRsm1RKM/4giyfDgV0=
+golang.org/x/mod v0.20.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
+golang.org/x/sync v0.8.0 h1:3NFvSEYkUoMifnESzZl15y791HH1qU2xm6eCJU5ZPXQ=
+golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/tools v0.24.0 h1:J1shsA93PJUEVaUSaay7UXAyE8aimq3GW0pjlolpa24=
+golang.org/x/tools v0.24.0/go.mod h1:YhNqVBIfWHdzvTLs0d8LCuMhkKUgSUKldakyV7W/WDQ=
diff --git a/internal/pkgs/std_static.go b/internal/pkgs/std_static.go
index 2d04fe2..9d41692 100644
--- a/internal/pkgs/std_static.go
+++ b/internal/pkgs/std_static.go
@@ -1,6 +1,6 @@
 // Code Generate by cmd/update_std_static.go, DO NOT EDIT.
 
-// GO VersionFile: go1.22.0
+// GO VersionFile: go1.23.0
 
 package pkgs
 
@@ -47,6 +47,7 @@ var stdPKGs = []string{
 	"sort",
 	"strconv",
 	"strings",
+	"structs",
 	"sync",
 	"syscall",
 	"testdata",
@@ -54,5 +55,6 @@ var stdPKGs = []string{
 	"text",
 	"time",
 	"unicode",
+	"unique",
 	"unsafe",
 }