diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index aca8b0d..e654cb6 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -11,7 +11,7 @@ jobs:
   test:
     strategy:
       matrix:
-        pg: [15, 14, 13, 12, 11, 10]
+        pg: [16, 15, 14, 13, 12, 11, 10]
     name: 🐘 PostgreSQL ${{ matrix.pg }}
     runs-on: ubuntu-latest
     container: pgxn/pgxn-tools