diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 0ca8367a..d238b2c0 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -37,6 +37,7 @@ jobs:
         - 16
         - 17
         - 18
+        - 19
     name: '${{ matrix.platform }} | 1.${{ matrix.go }}.x'
     runs-on: ${{ matrix.platform }}-latest
     steps:
@@ -56,8 +57,8 @@ jobs:
     - run: |
         export GOBIN=$HOME/go/bin
         case "${{ matrix.go }}" in
-          16|17|18) _version='@latest';;
-          *) _version='';;
+          14|15) _version='';;
+          *) _version='@latest';;
         esac
         go install github.com/kyoh86/richgo"${_version}"
         go install github.com/mitchellh/gox"${_version}"