diff --git a/.github/workflows/osx_debug.yml b/.github/workflows/osx_debug.yml
index 5e35f60dcf1f4317023ca97f10df2aa6f3d19df7..d7d69c84eacf5df263cc8cd73684fbaff68dfd02 100644
--- a/.github/workflows/osx_debug.yml
+++ b/.github/workflows/osx_debug.yml
@@ -46,7 +46,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        version: [ 12, 13 ]
+        version: [ 13 ]
         arch: [ x86_64, aarch64 ]
 
     steps:
diff --git a/.github/workflows/osx_release.yml b/.github/workflows/osx_release.yml
index 3f7b17be004b6022ecc80f7f45eca79880837e20..cf923f0ae732c15cfe46bdf1cf135693331751b5 100644
--- a/.github/workflows/osx_release.yml
+++ b/.github/workflows/osx_release.yml
@@ -46,8 +46,11 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        version: [ 12, 13 ]
+        version: [ 13 ]
         arch: [ x86_64, aarch64 ]
+        include:
+          - version: 12
+            arch: x86_64
 
     steps:
       - name: Prepare checkout
diff --git a/.github/workflows/osx_static_cmake.yml b/.github/workflows/osx_static_cmake.yml
index 69b48146b219684c4908b83aa8ee98220862fafa..8461a20171f137c25ec4c73c5f8577bf632e7334 100644
--- a/.github/workflows/osx_static_cmake.yml
+++ b/.github/workflows/osx_static_cmake.yml
@@ -47,7 +47,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        version: [ 12, 13 ]
+        version: [ 13 ]
         arch: [ x86_64, aarch64 ]
 
     steps: