diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c0b77c6097..0782add114 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,7 +22,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go-version: [ '1.21', '1.22' ]
+        go-version: [ '1.22', '1.23' ]
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v5
@@ -36,7 +36,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: actions/setup-go@v5
         with:
-          go-version: '1.20'
+          go-version: '1.22'
       - name: Check license header
         run: docker run --rm -v $(pwd):/github/workspace ghcr.io/korandoru/hawkeye-native:v3 check
       - name: Run golangci-lint
@@ -48,7 +48,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go-version: [ '1.21', '1.22' ]
+        go-version: [ '1.22', '1.23' ]
     steps:
       - uses: actions/checkout@v3
       - name: clean docker cache
diff --git a/Dockerfile b/Dockerfile
index fecfa98f8a..8895c07619 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,7 +19,7 @@
 # set via the Makefile or CLI
 ARG PULSAR_IMAGE=apachepulsar/pulsar:latest
 
-ARG GO_VERSION=1.20
+ARG GO_VERSION=1.22
 FROM golang:$GO_VERSION as golang
 
 FROM $PULSAR_IMAGE
diff --git a/Makefile b/Makefile
index 23844c41c9..5c38303eaf 100644
--- a/Makefile
+++ b/Makefile
@@ -20,7 +20,7 @@
 IMAGE_NAME = pulsar-client-go-test:latest
 PULSAR_VERSION ?= 3.2.2
 PULSAR_IMAGE = apachepulsar/pulsar:$(PULSAR_VERSION)
-GO_VERSION ?= 1.21
+GO_VERSION ?= 1.22
 CONTAINER_ARCH ?= $(shell uname -m | sed s/x86_64/amd64/)
 
 # Golang standard bin directory.
diff --git a/go.mod b/go.mod
index 1a7025fd1d..c2f3457ac0 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/apache/pulsar-client-go
 
-go 1.21
+go 1.22
 
 require (
 	github.com/99designs/keyring v1.2.1