diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 93bb4d2..2c431d5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -60,8 +60,8 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ ubuntu-22.04, macos-12, windows-2022 ]
-        python: [ "310", "311", "312" ]
+        os: [ ubuntu-22.04, macos-13, windows-2022 ]
+        python: [ "310", "311", "312", "313" ]
     env:
       GCC_V: 11
     steps: