diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index eeb629fd..e6712611 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -17,10 +17,10 @@ jobs:
     name: Build
     runs-on: ubuntu-20.04
     steps:
-      - name: Set up Go 1.19
+      - name: Set up Go 1.20
         uses: actions/setup-go@v1
         with:
-          go-version: 1.19
+          go-version: 1.20
         id: go
 
       - name: Check out code into the Go module directory
diff --git a/Makefile b/Makefile
index e1525772..6daf50f4 100644
--- a/Makefile
+++ b/Makefile
@@ -53,7 +53,7 @@ BIN_PLATFORMS    := $(DOCKER_PLATFORMS) windows/amd64 darwin/amd64 darwin/arm64
 OS   := $(if $(GOOS),$(GOOS),$(shell go env GOOS))
 ARCH := $(if $(GOARCH),$(GOARCH),$(shell go env GOARCH))
 
-GO_VERSION       ?= 1.19
+GO_VERSION       ?= 1.20
 BUILD_IMAGE      ?= appscode/golang-dev:$(GO_VERSION)
 
 OUTBIN = bin/$(BIN)-$(OS)-$(ARCH)