diff --git a/.github/workflows/e2e.yml b/.github/workflows/e2e.yml
index 3a446efe8..28e46466a 100644
--- a/.github/workflows/e2e.yml
+++ b/.github/workflows/e2e.yml
@@ -49,7 +49,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v3
         with:
-          go-version: '1.20'
+          go-version: '1.21'
           check-latest: true
           cache: true
 
diff --git a/.github/workflows/go_ci.yml b/.github/workflows/go_ci.yml
index cb155c281..6e05a3672 100644
--- a/.github/workflows/go_ci.yml
+++ b/.github/workflows/go_ci.yml
@@ -54,7 +54,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v3
       with:
-        go-version: '1.20'
+        go-version: '1.21'
         check-latest: true
         cache: true
         
diff --git a/.github/workflows/new_docker_image.yml b/.github/workflows/new_docker_image.yml
index cbdce81c2..d5c92c7b8 100644
--- a/.github/workflows/new_docker_image.yml
+++ b/.github/workflows/new_docker_image.yml
@@ -25,7 +25,7 @@ jobs:
     - name: Set up Go
       uses: actions/setup-go@v3
       with:
-        go-version: '1.20'
+        go-version: '1.21'
 
     - name: Set up QEMU
       uses: docker/setup-qemu-action@v2
diff --git a/docs/docs/advanced-topics/running-locally.md b/docs/docs/advanced-topics/running-locally.md
index 8c3a582fb..49c8dd499 100644
--- a/docs/docs/advanced-topics/running-locally.md
+++ b/docs/docs/advanced-topics/running-locally.md
@@ -14,7 +14,7 @@ There's 3 major runtimes we use:
 
 Here's the steps to install locally:
 
-* Install [golang](https://golang.org/doc/install#download) version of 1.20
+* Install [golang](https://golang.org/doc/install#download) version of 1.21
 * Get the latest version of the Ent CLI:
 
 ```shell
diff --git a/go.mod b/go.mod
index dd631ca08..22b55b7c6 100644
--- a/go.mod
+++ b/go.mod
@@ -29,4 +29,4 @@ require (
 	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
 )
 
-go 1.20
+go 1.21
diff --git a/ts/Dockerfile b/ts/Dockerfile
index 8035696ea..8f6387d8d 100644
--- a/ts/Dockerfile
+++ b/ts/Dockerfile
@@ -1,10 +1,10 @@
-ARG GOLANG_VERSION=v0.1.0-alpha.49
-ARG AUTO_SCHEMA_VERSION=0.0.26
+ARG GOLANG_VERSION=v0.1.4
+ARG AUTO_SCHEMA_VERSION=0.0.29
 ARG NODE_VERSION=18
-ARG DOCKER_TAG=v0.1.0-alpha.37
+ARG DOCKER_TAG=v0.1.4
 
 # get and install tsent
-FROM --platform=$BUILDPLATFORM golang:1.20-buster As golang-image
+FROM --platform=$BUILDPLATFORM golang:1.21-bullseye As golang-image
 ARG GOLANG_VERSION
 ARG DOCKER_TAG
 ENV GOPATH=$HOME/go
diff --git a/ts/Dockerfile.tmpl b/ts/Dockerfile.tmpl
index 6df470e18..ceccc6ce6 100644
--- a/ts/Dockerfile.tmpl
+++ b/ts/Dockerfile.tmpl
@@ -4,7 +4,7 @@ ARG NODE_VERSION={{.NodeVersion}}
 ARG DOCKER_TAG={{.DockerTag}}
 
 # get and install tsent
-FROM golang:1.20-buster AS golang-image
+FROM golang:1.21-bullseye AS golang-image
 ARG GOLANG_VERSION
 ARG DOCKER_TAG
 ENV GOPATH=$HOME/go