diff --git a/.github/workflows/Downstream.yml b/.github/workflows/Downstream.yml
index 66c167c76e..9d05708c8a 100644
--- a/.github/workflows/Downstream.yml
+++ b/.github/workflows/Downstream.yml
@@ -30,14 +30,14 @@ jobs:
           - {user: SciML, repo: OperatorLearning.jl, group: All}
     if: contains(github.event.pull_request.labels.*.name, 'run downstream test')
     steps:
-      - uses: actions/checkout@v4.1.2
+      - uses: actions/checkout@v4.1.3
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.julia-version }}
           arch: x64
       - uses: julia-actions/julia-buildpkg@latest
       - name: Clone Downstream
-        uses: actions/checkout@v4.1.2
+        uses: actions/checkout@v4.1.3
         with:
           repository: ${{ matrix.package.user }}/${{ matrix.package.repo }}
           path: downstream
diff --git a/.github/workflows/JuliaFormatter.yml b/.github/workflows/JuliaFormatter.yml
index 5f69a76e6a..cb884dc3a6 100644
--- a/.github/workflows/JuliaFormatter.yml
+++ b/.github/workflows/JuliaFormatter.yml
@@ -15,7 +15,7 @@ jobs:
     runs-on: ubuntu-20.04
     timeout-minutes: 30
     steps:
-    - uses: actions/checkout@v4.1.2
+    - uses: actions/checkout@v4.1.3
 
     - uses: dorny/paths-filter@v3.0.2
       id: filter
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 9968f7be4a..1436e14a9a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,7 +29,7 @@ jobs:
             version: '1'
             arch: x64
     steps:
-      - uses: actions/checkout@v4.1.2
+      - uses: actions/checkout@v4.1.3
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}
@@ -65,7 +65,7 @@ jobs:
     name: Documentation
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4.1.2
+      - uses: actions/checkout@v4.1.3
       - uses: julia-actions/setup-julia@v2
         with:
           version: '1'
diff --git a/.github/workflows/clean_preview.yml b/.github/workflows/clean_preview.yml
index 1abd1c0dba..46727143df 100644
--- a/.github/workflows/clean_preview.yml
+++ b/.github/workflows/clean_preview.yml
@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout gh-pages branch
-        uses: actions/checkout@v4.1.2
+        uses: actions/checkout@v4.1.3
         with:
           ref: gh-pages
       - name: Delete preview and history + push changes
diff --git a/.github/workflows/fluxbot.yml b/.github/workflows/fluxbot.yml
index 411c432228..29d3674ac2 100644
--- a/.github/workflows/fluxbot.yml
+++ b/.github/workflows/fluxbot.yml
@@ -14,7 +14,7 @@ jobs:
         julia-arch: [x86]
         os: [ubuntu-latest]
     steps:
-      - uses: actions/checkout@v4.1.2 # v1.0.0
+      - uses: actions/checkout@v4.1.3 # v1.0.0
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.julia-version }}
diff --git a/.github/workflows/nightly-ci.yml b/.github/workflows/nightly-ci.yml
index fac0e0b2b8..2fc12498b6 100644
--- a/.github/workflows/nightly-ci.yml
+++ b/.github/workflows/nightly-ci.yml
@@ -20,7 +20,7 @@ jobs:
         os: [ubuntu-latest]
         arch: [x64]
     steps:
-      - uses: actions/checkout@v4.1.2
+      - uses: actions/checkout@v4.1.3
       - uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.version }}