diff --git a/.circleci/config.yml b/.circleci/config.yml
index b8dca0e9..c7e1ef67 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -2,7 +2,7 @@ version: 2
 jobs:
   go-version-latest:
     docker:
-      - image: cimg/go:1.20-node
+      - image: cimg/go:1.21-node
     resource_class: large
     steps:
       - checkout
@@ -10,7 +10,7 @@ jobs:
       - run: make alltest
   go-version-last:
     docker:
-      - image: cimg/go:1.19-node
+      - image: cimg/go:1.20-node
     resource_class: large
     steps:
       - checkout
diff --git a/.github/workflows/golangci-lint.yml b/.github/workflows/golangci-lint.yml
index fb671e0b..98583c77 100644
--- a/.github/workflows/golangci-lint.yml
+++ b/.github/workflows/golangci-lint.yml
@@ -16,7 +16,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v4
         with:
-          go-version: '1.20'
+          go-version: '1.21'
       - uses: actions/checkout@v3
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v3
diff --git a/.github/workflows/goreleaser.yml b/.github/workflows/goreleaser.yml
index 08bd8316..a0aae79d 100644
--- a/.github/workflows/goreleaser.yml
+++ b/.github/workflows/goreleaser.yml
@@ -15,7 +15,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v4
         with:
-          go-version: '1.20'
+          go-version: '1.21'
           
       - name: Make All
         run: |
diff --git a/Release.md b/Release.md
index f8fcfb2b..e9d6a662 100644
--- a/Release.md
+++ b/Release.md
@@ -1,8 +1,3 @@
 ### Features
 
-* Adds a `completion` command for shell completions.
-
-### Fixes
-
-* fix a goroutine leak issue caused by Login plugin timeout.
-* Fix an issue introduced in version 0.51.1, enabling `use_compression` will cause some requests to fail.
+* Support Go 1.21.
diff --git a/dockerfiles/Dockerfile-for-frpc b/dockerfiles/Dockerfile-for-frpc
index 96a3d8b9..19d07db8 100644
--- a/dockerfiles/Dockerfile-for-frpc
+++ b/dockerfiles/Dockerfile-for-frpc
@@ -1,4 +1,4 @@
-FROM golang:1.20 AS building
+FROM golang:1.21 AS building
 
 COPY . /building
 WORKDIR /building
diff --git a/dockerfiles/Dockerfile-for-frps b/dockerfiles/Dockerfile-for-frps
index 12d52012..93f169fc 100644
--- a/dockerfiles/Dockerfile-for-frps
+++ b/dockerfiles/Dockerfile-for-frps
@@ -1,4 +1,4 @@
-FROM golang:1.20 AS building
+FROM golang:1.21 AS building
 
 COPY . /building
 WORKDIR /building
diff --git a/go.mod b/go.mod
index 97bf2ba9..e9042ecf 100644
--- a/go.mod
+++ b/go.mod
@@ -18,7 +18,7 @@ require (
 	github.com/pion/stun v0.6.1
 	github.com/pires/go-proxyproto v0.7.0
 	github.com/prometheus/client_golang v1.16.0
-	github.com/quic-go/quic-go v0.36.2
+	github.com/quic-go/quic-go v0.37.4
 	github.com/rodaine/table v1.1.0
 	github.com/samber/lo v1.38.1
 	github.com/spf13/cobra v1.7.0
@@ -62,8 +62,7 @@ require (
 	github.com/prometheus/client_model v0.3.0 // indirect
 	github.com/prometheus/common v0.42.0 // indirect
 	github.com/prometheus/procfs v0.10.1 // indirect
-	github.com/quic-go/qtls-go1-19 v0.3.2 // indirect
-	github.com/quic-go/qtls-go1-20 v0.2.2 // indirect
+	github.com/quic-go/qtls-go1-20 v0.3.1 // indirect
 	github.com/rogpeppe/go-internal v1.11.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
 	github.com/templexxx/cpufeat v0.0.0-20180724012125-cef66df7f161 // indirect
diff --git a/go.sum b/go.sum
index 0fcd840f..d1b794c9 100644
--- a/go.sum
+++ b/go.sum
@@ -126,12 +126,10 @@ github.com/prometheus/common v0.42.0 h1:EKsfXEYo4JpWMHH5cg+KOUWeuJSov1Id8zGR8eeI
 github.com/prometheus/common v0.42.0/go.mod h1:xBwqVerjNdUDjgODMpudtOMwlOwf2SaTr1yjz4b7Zbc=
 github.com/prometheus/procfs v0.10.1 h1:kYK1Va/YMlutzCGazswoHKo//tZVlFpKYh+PymziUAg=
 github.com/prometheus/procfs v0.10.1/go.mod h1:nwNm2aOCAYw8uTR/9bWRREkZFxAUcWzPHWJq+XBB/FM=
-github.com/quic-go/qtls-go1-19 v0.3.2 h1:tFxjCFcTQzK+oMxG6Zcvp4Dq8dx4yD3dDiIiyc86Z5U=
-github.com/quic-go/qtls-go1-19 v0.3.2/go.mod h1:ySOI96ew8lnoKPtSqx2BlI5wCpUVPT05RMAlajtnyOI=
-github.com/quic-go/qtls-go1-20 v0.2.2 h1:WLOPx6OY/hxtTxKV1Zrq20FtXtDEkeY00CGQm8GEa3E=
-github.com/quic-go/qtls-go1-20 v0.2.2/go.mod h1:JKtK6mjbAVcUTN/9jZpvLbGxvdWIKS8uT7EiStoU1SM=
-github.com/quic-go/quic-go v0.36.2 h1:ZX/UNQ4gvpCv2RmwdbA6lrRjF6EBm5yZ7TMoT4NQVrA=
-github.com/quic-go/quic-go v0.36.2/go.mod h1:zPetvwDlILVxt15n3hr3Gf/I3mDf7LpLKPhR4Ez0AZQ=
+github.com/quic-go/qtls-go1-20 v0.3.1 h1:O4BLOM3hwfVF3AcktIylQXyl7Yi2iBNVy5QsV+ySxbg=
+github.com/quic-go/qtls-go1-20 v0.3.1/go.mod h1:X9Nh97ZL80Z+bX/gUXMbipO6OxdiDi58b/fMC9mAL+k=
+github.com/quic-go/quic-go v0.37.4 h1:ke8B73yMCWGq9MfrCCAw0Uzdm7GaViC3i39dsIdDlH4=
+github.com/quic-go/quic-go v0.37.4/go.mod h1:YsbH1r4mSHPJcLF4k4zruUkLBqctEMBDR6VPvcYjIsU=
 github.com/rodaine/table v1.1.0 h1:/fUlCSdjamMY8VifdQRIu3VWZXYLY7QHFkVorS8NTr4=
 github.com/rodaine/table v1.1.0/go.mod h1:Qu3q5wi1jTQD6B6HsP6szie/S4w1QUQ8pq22pz9iL8g=
 github.com/rogpeppe/go-internal v1.11.0 h1:cWPaGQEPrBb5/AsnsZesgZZ9yb1OQ+GOISoDNXVBh4M=
diff --git a/pkg/util/version/version.go b/pkg/util/version/version.go
index 7ea3a252..9a913594 100644
--- a/pkg/util/version/version.go
+++ b/pkg/util/version/version.go
@@ -19,7 +19,7 @@ import (
 	"strings"
 )
 
-var version = "0.51.2"
+var version = "0.51.3"
 
 func Full() string {
 	return version