diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 1b519c4..49bdb0d 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -19,8 +19,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        go-version: ['1.16', '1.17', '1.18']
-        os: [ubuntu-latest, macos-latest, windows-latest]
+        go-version: ['1.19', '1.20']
+        os: [ubuntu-latest]
     runs-on: ${{ matrix.os }}
     steps:
     - name: Install Go