diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index c85d1bb5a..fba3f0d05 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -5,7 +5,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [macos-12, macos-14]
+        os: [macos-13, macos-14, macos-15]
     runs-on: ${{ matrix.os }}
     name: Build on ${{ matrix.os }}
     steps:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 2ca004157..f9264b121 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -69,10 +69,10 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [macos-12, macos-14]
+        os: [macos-13, macos-14]
         feat: [rtlsdr, soapysdr]
         include:
-          - os: macos-12
+          - os: macos-13
             arch: x86_64
           - os: macos-14
             arch: arm64