diff --git a/.github/workflows/macos_11.yml b/.github/workflows/macos_12.yml
similarity index 98%
rename from .github/workflows/macos_11.yml
rename to .github/workflows/macos_12.yml
index 2e660440..1701a520 100644
--- a/.github/workflows/macos_11.yml
+++ b/.github/workflows/macos_12.yml
@@ -1,4 +1,4 @@
-name: macOS 11
+name: macOS 12
 
 on:
   pull_request:
@@ -7,7 +7,7 @@ on:
 jobs:
   software_cpp:
     name: Software C++
-    runs-on: macos-11
+    runs-on: macos-12
     defaults:
       run:
         shell: bash -l {0} # Source profile for each step
@@ -75,7 +75,7 @@ jobs:
 
   software_max:
     name: Software Max/MSP/Gen~
-    runs-on: macos-11
+    runs-on: macos-12
     defaults:
       run:
         shell: bash -l {0} # Source profile for each step
@@ -101,7 +101,7 @@ jobs:
 
   software_faust:
     name: Software Faust
-    runs-on: macos-11
+    runs-on: macos-12
     defaults:
       run:
         shell: bash -l {0} # Source profile for each step
@@ -136,7 +136,7 @@ jobs:
 
   hardware:
     name: Hardware
-    runs-on: macos-11
+    runs-on: macos-12
     defaults:
       run:
         shell: bash -l {0} # Source profile for each step
@@ -150,7 +150,7 @@ jobs:
 
   unit_tests:
     name: Unit Tests
-    runs-on: macos-11
+    runs-on: macos-12
     steps:
       - uses: actions/checkout@v2
         with:
@@ -162,7 +162,7 @@ jobs:
 
   erbb_tests:
     name: Erbb/Erbui Tests
-    runs-on: macos-11
+    runs-on: macos-12
     defaults:
       run:
         shell: bash -l {0} # Source profile for each step