diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index c7e4e0494..8b21c9ef5 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -22,7 +22,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-22.04, windows-2022]
-        pg_major: [16, 15, 14, 13, 12, 11]
+        pg_major: [16, 15, 14, 13, 12]
         config: [Release]
         include:
           - os: ubuntu-22.04