diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 22b425d..a757b69 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        go-version: [ '1.19', '1.20' ]
+        go-version: [ '1.20' ]
     steps:
 
       - name: Checkout