diff --git a/.github/workflows/golangci-lint.yml b/.github/workflows/golangci-lint.yml
index 8b5f811..e7270bb 100644
--- a/.github/workflows/golangci-lint.yml
+++ b/.github/workflows/golangci-lint.yml
@@ -12,7 +12,7 @@ jobs:
     steps:
       - uses: actions/setup-go@v3
         with:
-          go-version: '1.20'
+          go-version: '1.18'
       - uses: actions/checkout@v3
       - name: golangci-lint
         uses: golangci/golangci-lint-action@v3
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index f157806..28c59d5 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -21,6 +21,6 @@ jobs:
           ref: ${{ github.event.pull_request.head.sha }}
       - uses: actions/setup-go@v3
         with:
-          go-version: '1.20'
+          go-version: '1.18'
       - run: make
       - run: make test