diff --git a/.github/workflows/aqua.yml b/.github/workflows/aqua.yml
index 267bfa5257..9dd639a3d3 100644
--- a/.github/workflows/aqua.yml
+++ b/.github/workflows/aqua.yml
@@ -12,7 +12,7 @@ jobs:
       - uses: julia-actions/setup-julia@latest
         with:
           version: '1'
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Aqua
         shell: julia --color=yes {0}
         run: |
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5885302c8e..c921d36ae5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -47,7 +47,7 @@ jobs:
             arch: x86
             downgrade: false
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: julia-actions/setup-julia@v3
         with:
           version: ${{ matrix.machine.version }}
diff --git a/.github/workflows/doc_cleanup.yml b/.github/workflows/doc_cleanup.yml
index ea8f71ab0e..9fd1ba171f 100644
--- a/.github/workflows/doc_cleanup.yml
+++ b/.github/workflows/doc_cleanup.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout gh-pages branch
-        uses: actions/checkout@v6
+        uses: actions/checkout@v7
         with:
           ref: gh-pages
       - name: Delete preview and history + push changes
diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index d87228cdd8..2b5f4f14c6 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -9,7 +9,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: julia-actions/setup-julia@latest
         with:
           # Build documentation on Julia 1.10
diff --git a/.github/workflows/format_check.yml b/.github/workflows/format_check.yml
index 9ebf405ef1..d90769fff3 100644
--- a/.github/workflows/format_check.yml
+++ b/.github/workflows/format_check.yml
@@ -13,7 +13,7 @@ jobs:
       - uses: julia-actions/setup-julia@latest
         with:
           version: '1'
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - name: Format check
         shell: julia --color=yes {0}
         run: |
diff --git a/.github/workflows/solver-tests.yml b/.github/workflows/solver-tests.yml
index 417e2382a4..bb58f7eaa5 100644
--- a/.github/workflows/solver-tests.yml
+++ b/.github/workflows/solver-tests.yml
@@ -95,7 +95,7 @@ jobs:
           - package: 'UnitJuMP'
           - package: 'UnoSolver'
     steps:
-      - uses: actions/checkout@v6
+      - uses: actions/checkout@v7
       - uses: julia-actions/setup-julia@v3
         with:
           version: '1'