diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 12b7c09..bdbc69a 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -15,6 +15,6 @@ jobs:
       - name: Setup go
         uses: actions/setup-go@master
         with:
-          go-version: 1.16
+          go-version: 1.18
       - name: Run tests with coverage
         run: ./ci.sh coverage -d "${GITHUB_BASE_REF-HEAD}"
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index e0c2a8e..4b30b98 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -22,7 +22,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v2
         with:
-          go-version: 1.17
+          go-version: 1.18
       - name: Login to GitHub Container Registry
         uses: docker/login-action@v1
         with:
diff --git a/.github/workflows/workflow.yml b/.github/workflows/workflow.yml
index b460554..6524162 100644
--- a/.github/workflows/workflow.yml
+++ b/.github/workflows/workflow.yml
@@ -12,7 +12,7 @@ jobs:
     strategy:
       matrix:
         os: [ 'ubuntu-latest', 'windows-latest', 'macos-latest']
-        go: [ '1.16', '1.17' ]
+        go: [ '1.17', '1.18' ]
     runs-on: ${{ matrix.os }}
     name: ${{ matrix.go }}/${{ matrix.os }}
     steps: