diff --git a/.github/workflows/Documenter.yml b/.github/workflows/Documenter.yml
index 845340d..29ad33a 100644
--- a/.github/workflows/Documenter.yml
+++ b/.github/workflows/Documenter.yml
@@ -25,7 +25,7 @@ jobs:
         with:
           version: '1'
           show-versioninfo: true
-      - uses: julia-actions/cache@v1
+      - uses: julia-actions/cache@v2
       - uses: julia-actions/julia-buildpkg@v1
         env:
           PYTHON: ""
diff --git a/.github/workflows/Downgrade.yml b/.github/workflows/Downgrade.yml
index f0c06f7..df17dd9 100644
--- a/.github/workflows/Downgrade.yml
+++ b/.github/workflows/Downgrade.yml
@@ -49,7 +49,7 @@ jobs:
           version: ${{ matrix.version }}
           arch: ${{ matrix.arch }}
       - run: julia -e 'using InteractiveUtils; versioninfo(verbose=true)'
-      - uses: julia-actions/cache@v1
+      - uses: julia-actions/cache@v2
       - uses: julia-actions/julia-downgrade-compat@v1
         with:
           skip: UUIDs
diff --git a/.github/workflows/FormatCheck.yml b/.github/workflows/FormatCheck.yml
index 29f73a7..fa92575 100644
--- a/.github/workflows/FormatCheck.yml
+++ b/.github/workflows/FormatCheck.yml
@@ -20,7 +20,7 @@ jobs:
         with:
           version: ${{ matrix.julia-version }}
       - uses: actions/checkout@v4
-      - uses: julia-actions/cache@v1
+      - uses: julia-actions/cache@v2
       - name: Install JuliaFormatter and format
         run: |
           julia  -e 'using Pkg; Pkg.add(PackageSpec(name = "JuliaFormatter"))'
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 89a3519..bfa1ab4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -99,7 +99,7 @@ jobs:
           version: ${{ matrix.version }}
           arch: ${{ matrix.arch }}
           show-versioninfo: true
-      - uses: julia-actions/cache@v1
+      - uses: julia-actions/cache@v2
       - name: Install custom MPI library for testing
         run: |
           if [[ ${{ matrix.JULIA_P4EST_TEST }} == "P4EST_CUSTOM_MPI_CUSTOM" ]]