diff --git a/.github/workflows/Documentation.yml b/.github/workflows/Documentation.yml
index 48f803c46..30144baa0 100644
--- a/.github/workflows/Documentation.yml
+++ b/.github/workflows/Documentation.yml
@@ -35,7 +35,7 @@ jobs:
             dir: './DifferentiationInterfaceTest'
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v2
         with:
           version: '1'  # TODO: 1
diff --git a/.github/workflows/PreCommit.yml b/.github/workflows/PreCommit.yml
index 973b79567..9a5cfd70c 100644
--- a/.github/workflows/PreCommit.yml
+++ b/.github/workflows/PreCommit.yml
@@ -18,7 +18,7 @@ jobs:
   pre-commit:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v2
       - uses: julia-actions/cache@v2
       - run: julia -e 'using Pkg; Pkg.add("JuliaFormatter")'
diff --git a/.github/workflows/Test.yml b/.github/workflows/Test.yml
index 729fe6ec5..e30a3ae34 100644
--- a/.github/workflows/Test.yml
+++ b/.github/workflows/Test.yml
@@ -62,7 +62,7 @@ jobs:
       JULIA_DI_TEST_GROUP: ${{ matrix.group }}
       JULIA_DI_PR_DRAFT: ${{ github.event.pull_request.draft }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}
@@ -116,7 +116,7 @@ jobs:
       JULIA_DIT_TEST_GROUP: ${{ matrix.group }}
       JULIA_DI_PR_DRAFT: ${{ github.event.pull_request.draft }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}