diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f339deb474..985beb80d8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,7 +29,7 @@ jobs:
 
         - uses: actions/setup-go@v3
           with:
-            go-version: 1.20.x
+            go-version: 1.21.x
 
         - name: Install dependencies on Linux
           if: runner.os == 'Linux'
@@ -61,7 +61,7 @@ jobs:
 
         - uses: actions/setup-go@v3
           with:
-            go-version: 1.20.x
+            go-version: 1.21.x
 
         - name: Install dependencies on Linux
           if: runner.os == 'Linux'
@@ -89,7 +89,7 @@ jobs:
 
         - uses: actions/setup-go@v3
           with:
-            go-version: 1.20.x
+            go-version: 1.21.x
 
         - name: Install dependencies on Linux
           if: runner.os == 'Linux'
@@ -140,7 +140,7 @@ jobs:
 
         - uses: actions/setup-go@v3
           with:
-            go-version: 1.20.x
+            go-version: 1.21.x
 
         - name: Install dependencies on Linux
           if: runner.os == 'Linux'
@@ -196,7 +196,7 @@ jobs:
 
         - uses: actions/setup-go@v3
           with:
-            go-version: 1.20.x
+            go-version: 1.21.x
 
         - name: Checkout matic-cli
           uses: actions/checkout@v3
diff --git a/.github/workflows/packager.yml b/.github/workflows/packager.yml
index 27386c55b6..18e7c397e5 100644
--- a/.github/workflows/packager.yml
+++ b/.github/workflows/packager.yml
@@ -21,7 +21,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@master
         with:
-          go-version: 1.20.x
+          go-version: 1.21.x
       - name: Adding TAG to ENV
         run: echo "GIT_TAG=`echo $(git describe --tags --abbrev=0)`" >> $GITHUB_ENV
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 41c6ba47b0..4e97f7d162 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -21,7 +21,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@master
         with:
-          go-version: 1.20.x
+          go-version: 1.21.x
 
       - name: Prepare
         id: prepare
diff --git a/.travis.yml b/.travis.yml
index ecb3ce358f..4bdcae7484 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -62,7 +62,7 @@ jobs:
       if: type = push
       os: linux
       dist: bionic
-      go: 1.20.x
+      go: 1.21.x
       env:
         - ubuntu-ppa
         - GO111MODULE=on
@@ -144,7 +144,7 @@ jobs:
         - sdkmanager "platform-tools" "platforms;android-15" "platforms;android-19" "platforms;android-24" "ndk-bundle"
 
         # Install Go to allow building with
-        - curl https://dl.google.com/go/go1.20.5.linux-amd64.tar.gz | tar -xz
+        - curl https://dl.google.com/go/go1.21.4.linux-amd64.tar.gz | tar -xz
         - export PATH=`pwd`/go/bin:$PATH
         - export GOROOT=`pwd`/go
         - export GOPATH=$HOME/go
@@ -184,14 +184,14 @@ jobs:
       os: linux
       arch: arm64
       dist: bionic
-      go: 1.20.x
+      go: 1.21.x
       script:
         - travis_wait 30 go run build/ci.go test $TEST_PACKAGES
 
     - stage: build
       os: linux
       dist: bionic
-      go: 1.20.x
+      go: 1.21.x
       script:
         - travis_wait 30 go run build/ci.go test $TEST_PACKAGES
 
diff --git a/Dockerfile.alltools b/Dockerfile.alltools
index b6bc74fd4c..5d3a2d7b0e 100644
--- a/Dockerfile.alltools
+++ b/Dockerfile.alltools
@@ -1,5 +1,5 @@
 # Build Geth in a stock Go builder container
-FROM golang:1.20.5-alpine as builder
+FROM golang:1.21.4-alpine as builder
 
 RUN apk add --no-cache make gcc musl-dev linux-headers git
 
diff --git a/Makefile b/Makefile
index d70705134a..4f5590861b 100644
--- a/Makefile
+++ b/Makefile
@@ -201,7 +201,7 @@ geth-windows-amd64:
 	@ls -ld $(GOBIN)/geth-windows-* | grep amd64
 
 PACKAGE_NAME          := github.com/maticnetwork/bor
-GOLANG_CROSS_VERSION  ?= v1.20.5
+GOLANG_CROSS_VERSION  ?= v1.21.4
 
 .PHONY: release-dry-run
 release-dry-run: