diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index de001eb..60439bc 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -39,7 +39,7 @@ jobs:
       fail-fast: true
       matrix:
         os: [ "ubuntu-latest" ]
-        python-version: [ "3.7", "3.8", "3.9", "3.10", "3.11" ]
+        python-version: [ "3.7", "3.8", "3.9", "3.10", "3.11", "3.12-dev" ]
     runs-on: ${{ matrix.os }}
     steps:
       #----------------------------------------------