diff --git a/.github/checkgroup.yml b/.github/checkgroup.yml
index b9fcde984bc74..3687bec01f600 100644
--- a/.github/checkgroup.yml
+++ b/.github/checkgroup.yml
@@ -19,7 +19,7 @@ subprojects:
       - "!*.md"
       - "!**/*.md"
     checks:
-      - "pl-cpu (macOS-13, lightning, 3.9, 2.1, oldest)"
+      - "pl-cpu (macOS-14, lightning, 3.9, 2.1, oldest)"
       - "pl-cpu (macOS-14, lightning, 3.10, 2.1)"
       - "pl-cpu (macOS-14, lightning, 3.11, 2.2.2)"
       - "pl-cpu (macOS-14, lightning, 3.11, 2.3)"
@@ -40,7 +40,7 @@ subprojects:
       - "pl-cpu (macOS-14, pytorch, 3.9, 2.1)"
       - "pl-cpu (ubuntu-20.04, pytorch, 3.9, 2.1)"
       - "pl-cpu (windows-2022, pytorch, 3.9, 2.1)"
-      - "pl-cpu (macOS-13, pytorch, 3.10, 2.1)"
+      - "pl-cpu (macOS-14, pytorch, 3.10, 2.1)"
       - "pl-cpu (ubuntu-22.04, pytorch, 3.10, 2.1)"
       - "pl-cpu (windows-2022, pytorch, 3.10, 2.1)"
 
@@ -171,7 +171,7 @@ subprojects:
       - "!*.md"
       - "!**/*.md"
     checks:
-      - "fabric-cpu (macOS-13, lightning, 3.9, 2.1, oldest)"
+      - "fabric-cpu (macOS-14, lightning, 3.9, 2.1, oldest)"
       - "fabric-cpu (macOS-14, lightning, 3.10, 2.1)"
       - "fabric-cpu (macOS-14, lightning, 3.11, 2.2.2)"
       - "fabric-cpu (macOS-14, lightning, 3.11, 2.3)"
@@ -192,7 +192,7 @@ subprojects:
       - "fabric-cpu (macOS-14, fabric, 3.9, 2.1)"
       - "fabric-cpu (ubuntu-20.04, fabric, 3.9, 2.1)"
       - "fabric-cpu (windows-2022, fabric, 3.9, 2.1)"
-      - "fabric-cpu (macOS-13, fabric, 3.10, 2.1)"
+      - "fabric-cpu (macOS-14, fabric, 3.10, 2.1)"
       - "fabric-cpu (ubuntu-22.04, fabric, 3.10, 2.1)"
       - "fabric-cpu (windows-2022, fabric, 3.10, 2.1)"
 
@@ -266,14 +266,14 @@ subprojects:
       - "install-pkg (ubuntu-22.04, lightning, 3.11)"
       - "install-pkg (ubuntu-22.04, notset, 3.9)"
       - "install-pkg (ubuntu-22.04, notset, 3.11)"
-      - "install-pkg (macOS-13, fabric, 3.9)"
-      - "install-pkg (macOS-13, fabric, 3.11)"
-      - "install-pkg (macOS-13, pytorch, 3.9)"
-      - "install-pkg (macOS-13, pytorch, 3.11)"
-      - "install-pkg (macOS-13, lightning, 3.9)"
-      - "install-pkg (macOS-13, lightning, 3.11)"
-      - "install-pkg (macOS-13, notset, 3.9)"
-      - "install-pkg (macOS-13, notset, 3.11)"
+      - "install-pkg (macOS-14, fabric, 3.9)"
+      - "install-pkg (macOS-14, fabric, 3.11)"
+      - "install-pkg (macOS-14, pytorch, 3.9)"
+      - "install-pkg (macOS-14, pytorch, 3.11)"
+      - "install-pkg (macOS-14, lightning, 3.9)"
+      - "install-pkg (macOS-14, lightning, 3.11)"
+      - "install-pkg (macOS-14, notset, 3.9)"
+      - "install-pkg (macOS-14, notset, 3.11)"
       - "install-pkg (windows-2022, fabric, 3.9)"
       - "install-pkg (windows-2022, fabric, 3.11)"
       - "install-pkg (windows-2022, pytorch, 3.9)"
diff --git a/.github/workflows/ci-pkg-install.yml b/.github/workflows/ci-pkg-install.yml
index f096a709595af..5e772c9546fd7 100644
--- a/.github/workflows/ci-pkg-install.yml
+++ b/.github/workflows/ci-pkg-install.yml
@@ -42,7 +42,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: ["ubuntu-22.04", "macOS-13", "windows-2022"]
+        os: ["ubuntu-22.04", "macOS-14", "windows-2022"]
         pkg-name: ["fabric", "pytorch", "lightning", "notset"]
         python-version: ["3.9", "3.11"]
     steps:
diff --git a/.github/workflows/ci-tests-fabric.yml b/.github/workflows/ci-tests-fabric.yml
index ca4dd0b845750..cc150c79b59d2 100644
--- a/.github/workflows/ci-tests-fabric.yml
+++ b/.github/workflows/ci-tests-fabric.yml
@@ -56,11 +56,11 @@ jobs:
           - { os: "ubuntu-22.04", pkg-name: "lightning", python-version: "3.12", pytorch-version: "2.5.1" }
           - { os: "windows-2022", pkg-name: "lightning", python-version: "3.12", pytorch-version: "2.5.1" }
           # only run PyTorch latest with Python latest, use Fabric scope to limit dependency issues
-          - { os: "macOS-13", pkg-name: "fabric", python-version: "3.10", pytorch-version: "2.1" }
+          - { os: "macOS-14", pkg-name: "fabric", python-version: "3.10", pytorch-version: "2.1" }
           - { os: "ubuntu-22.04", pkg-name: "fabric", python-version: "3.10", pytorch-version: "2.1" }
           - { os: "windows-2022", pkg-name: "fabric", python-version: "3.10", pytorch-version: "2.1" }
           # "oldest" versions tests, only on minimum Python
-          - { os: "macOS-13", pkg-name: "lightning", python-version: "3.9", pytorch-version: "2.1", requires: "oldest" }
+          - { os: "macOS-14", pkg-name: "lightning", python-version: "3.9", pytorch-version: "2.1", requires: "oldest" }
           - {
               os: "ubuntu-20.04",
               pkg-name: "lightning",
@@ -101,7 +101,10 @@ jobs:
 
       - name: Set min. dependencies
         if: ${{ matrix.requires == 'oldest' }}
-        run: python .actions/assistant.py replace_oldest_ver
+        run: |
+          python .actions/assistant.py replace_oldest_ver
+          pip install "cython<3.0" wheel
+          pip install "pyyaml==5.4" --no-build-isolation
 
       - name: Adjust PyTorch versions in requirements files
         if: ${{ matrix.requires != 'oldest' }}
diff --git a/.github/workflows/ci-tests-pytorch.yml b/.github/workflows/ci-tests-pytorch.yml
index 0c7deddbe5923..fab2739c4a6be 100644
--- a/.github/workflows/ci-tests-pytorch.yml
+++ b/.github/workflows/ci-tests-pytorch.yml
@@ -60,11 +60,11 @@ jobs:
           - { os: "ubuntu-22.04", pkg-name: "lightning", python-version: "3.12", pytorch-version: "2.5.1" }
           - { os: "windows-2022", pkg-name: "lightning", python-version: "3.12", pytorch-version: "2.5.1" }
           # only run PyTorch latest with Python latest, use PyTorch scope to limit dependency issues
-          - { os: "macOS-13", pkg-name: "pytorch", python-version: "3.10", pytorch-version: "2.1" }
+          - { os: "macOS-14", pkg-name: "pytorch", python-version: "3.10", pytorch-version: "2.1" }
           - { os: "ubuntu-22.04", pkg-name: "pytorch", python-version: "3.10", pytorch-version: "2.1" }
           - { os: "windows-2022", pkg-name: "pytorch", python-version: "3.10", pytorch-version: "2.1" }
           # "oldest" versions tests, only on minimum Python
-          - { os: "macOS-13", pkg-name: "lightning", python-version: "3.9", pytorch-version: "2.1", requires: "oldest" }
+          - { os: "macOS-14", pkg-name: "lightning", python-version: "3.9", pytorch-version: "2.1", requires: "oldest" }
           - {
               os: "ubuntu-20.04",
               pkg-name: "lightning",
@@ -106,7 +106,10 @@ jobs:
 
       - name: Set min. dependencies
         if: ${{ matrix.requires == 'oldest' }}
-        run: python .actions/assistant.py replace_oldest_ver
+        run: |
+          python .actions/assistant.py replace_oldest_ver
+          pip install "cython<3.0" wheel
+          pip install "pyyaml==5.4" --no-build-isolation
 
       - name: Adjust PyTorch versions in requirements files
         if: ${{ matrix.requires != 'oldest' }}