diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 263ff86..41d9a24 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -18,7 +18,7 @@ jobs:
         name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.18
+          go-version: 1.17
       -
         name: Test
         run: |
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 0b4938d..6935190 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -14,7 +14,6 @@ jobs:
         go:
         - 1.16.x
         - 1.17.x
-        - 1.18.x
     name: '${{ matrix.platform }} | ${{ matrix.go }}'
     runs-on: ${{ matrix.platform }}-latest
     steps: