diff --git a/.github/workflows/unifiedBuildTestAndInstall.yml b/.github/workflows/unifiedBuildTestAndInstall.yml
index 4d3330e09f..c7d650cf6a 100644
--- a/.github/workflows/unifiedBuildTestAndInstall.yml
+++ b/.github/workflows/unifiedBuildTestAndInstall.yml
@@ -12,7 +12,6 @@ on:
           - ubuntu-20.04
           - macos-13
           - macos-12
-          - macos-11
           - windows-2022
           - windows-2019
       cmake_build_type:
diff --git a/.github/workflows/uploadReleaseArtifacts.yml b/.github/workflows/uploadReleaseArtifacts.yml
index 19ed79b310..f77d5c41d5 100644
--- a/.github/workflows/uploadReleaseArtifacts.yml
+++ b/.github/workflows/uploadReleaseArtifacts.yml
@@ -101,7 +101,7 @@ jobs:
         if: github.event_name == 'release' || ( github.event_name == 'workflow_dispatch' && inputs.os == 'macos' )
         env:
           os: macos
-          runner: macos-11
+          runner: macos-12
           arch: x64
           tar: gtar czf
           archive: tar.gz