diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 83a8234..ef07d01 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go-version: [ '1.20', '1.21', '1.22.x' ]
+        go-version: [ '1.21', '1.22', '1.23.x' ]
 
     steps:
       - uses: actions/checkout@v4