diff --git a/.github/workflows/macos_build.yml b/.github/workflows/macos_build.yml
index b3d8bee..872380a 100644
--- a/.github/workflows/macos_build.yml
+++ b/.github/workflows/macos_build.yml
@@ -20,7 +20,7 @@ jobs:
       fail-fast: false
       matrix:
         compiler: [g++, clang++]
-        os: [macos-12]
+        os: [macos-13]
         build_type: [Release, Debug]
 
     steps: