diff --git a/.circleci/config.yml b/.circleci/config.yml
index 98f7f2ed..dad714ca 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -2,7 +2,7 @@ version: 2
 jobs:
   build:
     docker:
-      - image: circleci/golang:1.13.4
+      - image: circleci/golang:1.14.1
     steps:
       - run: mkdir -p ~/bin
       - run: echo 'export PATH="$HOME/bin:$PATH"' >> $BASH_ENV
diff --git a/.github/workflows/acceptance-test.yaml b/.github/workflows/acceptance-test.yaml
index d4e7ea5b..00abdfb6 100644
--- a/.github/workflows/acceptance-test.yaml
+++ b/.github/workflows/acceptance-test.yaml
@@ -8,7 +8,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v1
         with:
-          go-version: 1.13
+          go-version: 1.14.1
         id: go
       - uses: actions/checkout@v1
       - uses: actions/cache@v1
diff --git a/Makefile b/Makefile
index 0b5cef92..2c6864a1 100644
--- a/Makefile
+++ b/Makefile
@@ -57,7 +57,7 @@ clean:
 ci-setup-linux-amd64:
 	mkdir -p ~/bin
 	# https://github.com/golangci/golangci-lint
-	curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh -s -- -b ~/bin v1.21.0
+	curl -sfL https://install.goreleaser.com/github.com/golangci/golangci-lint.sh | sh -s -- -b ~/bin v1.24.0
 	# https://github.com/int128/goxzst
 	curl -sfL -o /tmp/goxzst.zip https://github.com/int128/goxzst/releases/download/v0.3.0/goxzst_linux_amd64.zip
 	unzip /tmp/goxzst.zip -d ~/bin