diff --git a/.github/workflows/deno.yml b/.github/workflows/deno.yml
index efcb684..9ef1f76 100644
--- a/.github/workflows/deno.yml
+++ b/.github/workflows/deno.yml
@@ -30,6 +30,10 @@ jobs:
     timeout-minutes: 5
     runs-on: ubuntu-latest
 
+    strategy:
+      matrix:
+        year: [2023, 2022]
+
     steps:
       - name: Setup repo
         uses: actions/checkout@v4
@@ -45,7 +49,7 @@ jobs:
       - name: Run linter
         run: deno lint
 
-      - run: find posts/ -name '*.md' | xargs -I file deno task lint file
+      - run: find posts/${{ matrix.year }} -name '*.md' | xargs -I file deno task lint file
 
       - name: Run tests
         run: deno test -A --coverage=coverage