diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 0cf1d25..fcce2bf 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -29,7 +29,7 @@ jobs:
 
     - uses: actions/setup-go@v2
       with:
-        go-version: "1.20"
+        go-version: "1.21"
 
     - run: |
         go mod tidy
diff --git a/Makefile b/Makefile
index d16fc5a..9f5458c 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-BASE_IMAGE = golang:1.20-alpine3.18
+BASE_IMAGE = golang:1.21-alpine3.18
 LINT_IMAGE = golangci/golangci-lint:v1.53.3
 
 .PHONY: $(shell ls)