diff --git a/.github/workflows/platformDeploy.yml b/.github/workflows/platformDeploy.yml
index 48c8e38fe3e1..b95e3780c4ff 100644
--- a/.github/workflows/platformDeploy.yml
+++ b/.github/workflows/platformDeploy.yml
@@ -103,7 +103,7 @@ jobs:
     name: Build and deploy Desktop
     needs: validateActor
     if: ${{ fromJSON(needs.validateActor.outputs.IS_DEPLOYER) }}
-    runs-on: macos-12
+    runs-on: macos-13
     steps:
       # This action checks-out the repository, so the workflow can access it.
       - uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8
diff --git a/.github/workflows/testBuild.yml b/.github/workflows/testBuild.yml
index 9b4bf6d020d6..df7ba22931c2 100644
--- a/.github/workflows/testBuild.yml
+++ b/.github/workflows/testBuild.yml
@@ -189,7 +189,7 @@ jobs:
     if: ${{ fromJSON(needs.validateActor.outputs.READY_TO_BUILD) }}
     env:
       PULL_REQUEST_NUMBER: ${{ github.event.number || github.event.inputs.PULL_REQUEST_NUMBER }}
-    runs-on: macos-12
+    runs-on: macos-13
     steps:
       # This action checks-out the repository, so the workflow can access it.
       - uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8