diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index f977f88..bc6e55a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go: ['1.17', '1.18', '1.19']
+        go: ['1.19.x', '1.20.x', '1.21.x']
     steps:
       - uses: actions/checkout@v3
       - name: Build with Go ${{ matrix.go }}
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 122f34f..53ad4ba 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go: ['1.17', '1.18', '1.19']
+        go: ['1.19.x', '1.20.x', '1.21.x']
     steps:
       - uses: actions/checkout@v3
       - name: Lint in Go ${{ matrix.go }}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index fdd4dde..6c290ae 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go: ['1.17', '1.18', '1.19']
+        go: ['1.19.x', '1.20.x', '1.21.x']
     steps:
       - uses: actions/checkout@v3
       - name: Test in Go ${{ matrix.go }}