diff --git a/.github/workflows/ci-deepspeech-v3.yml b/.github/workflows/ci-deepspeech-v3.yml
index 65058f4c72..06da1ae182 100644
--- a/.github/workflows/ci-deepspeech-v3.yml
+++ b/.github/workflows/ci-deepspeech-v3.yml
@@ -28,7 +28,7 @@ jobs:
     container: bbuesser/art_testing_env_deepspeech_v3_torch_2_1_1:latest
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Cache CIFAR-10 dataset
         uses: actions/cache@v4
diff --git a/.github/workflows/ci-espresso.yml b/.github/workflows/ci-espresso.yml
index cccd1dbb39..1e03f40dd9 100644
--- a/.github/workflows/ci-espresso.yml
+++ b/.github/workflows/ci-espresso.yml
@@ -28,7 +28,7 @@ jobs:
     container: bbuesser/art_testing_env_espresso:latest
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Cache CIFAR-10 dataset
         uses: actions/cache@v4
diff --git a/.github/workflows/ci-goturn.yml b/.github/workflows/ci-goturn.yml
index f49ae414f8..5793e8af81 100644
--- a/.github/workflows/ci-goturn.yml
+++ b/.github/workflows/ci-goturn.yml
@@ -28,7 +28,7 @@ jobs:
     container: bbuesser/art_testing_env_goturn:latest
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Cache CIFAR-10 dataset
         uses: actions/cache@v4
diff --git a/.github/workflows/ci-huggingface.yml b/.github/workflows/ci-huggingface.yml
index 0f3262190b..9a874abd07 100644
--- a/.github/workflows/ci-huggingface.yml
+++ b/.github/workflows/ci-huggingface.yml
@@ -39,7 +39,7 @@ jobs:
     name: ${{ matrix.name }}
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Python
         uses: actions/setup-python@v5
diff --git a/.github/workflows/ci-keras.yml b/.github/workflows/ci-keras.yml
index 4b259e7fa2..39b045e5ea 100644
--- a/.github/workflows/ci-keras.yml
+++ b/.github/workflows/ci-keras.yml
@@ -37,7 +37,7 @@ jobs:
     name: ${{ matrix.name }}
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Python
         uses: actions/setup-python@v5
diff --git a/.github/workflows/ci-legacy.yml b/.github/workflows/ci-legacy.yml
index d41429599f..1691470116 100644
--- a/.github/workflows/ci-legacy.yml
+++ b/.github/workflows/ci-legacy.yml
@@ -42,7 +42,7 @@ jobs:
     name: Run ${{ matrix.module }} ${{ matrix.name }} Tests
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Python
         uses: actions/setup-python@v5
diff --git a/.github/workflows/ci-pytorch-object-detectors.yml b/.github/workflows/ci-pytorch-object-detectors.yml
index a7ca529888..934f2070fd 100644
--- a/.github/workflows/ci-pytorch-object-detectors.yml
+++ b/.github/workflows/ci-pytorch-object-detectors.yml
@@ -29,7 +29,7 @@ jobs:
       fail-fast: false
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Python
         uses: actions/setup-python@v5
diff --git a/.github/workflows/ci-pytorch.yml b/.github/workflows/ci-pytorch.yml
index 93d010501e..360aece91c 100644
--- a/.github/workflows/ci-pytorch.yml
+++ b/.github/workflows/ci-pytorch.yml
@@ -44,7 +44,7 @@ jobs:
     name: ${{ matrix.name }}
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Python
         uses: actions/setup-python@v5
diff --git a/.github/workflows/ci-scikit-learn.yml b/.github/workflows/ci-scikit-learn.yml
index b1a52f2200..afbff59350 100644
--- a/.github/workflows/ci-scikit-learn.yml
+++ b/.github/workflows/ci-scikit-learn.yml
@@ -40,7 +40,7 @@ jobs:
     name: ${{ matrix.name }}
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Python
         uses: actions/setup-python@v5
diff --git a/.github/workflows/ci-style-checks.yml b/.github/workflows/ci-style-checks.yml
index c925719e0d..bd6f666e88 100644
--- a/.github/workflows/ci-style-checks.yml
+++ b/.github/workflows/ci-style-checks.yml
@@ -27,7 +27,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Python
         uses: actions/setup-python@v5
diff --git a/.github/workflows/ci-tensorflow-v2.yml b/.github/workflows/ci-tensorflow-v2.yml
index 2135c09e98..0eaddf176e 100644
--- a/.github/workflows/ci-tensorflow-v2.yml
+++ b/.github/workflows/ci-tensorflow-v2.yml
@@ -38,7 +38,7 @@ jobs:
     name: ${{ matrix.name }}
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Setup Python
         uses: actions/setup-python@v5
diff --git a/.github/workflows/ci-tfv2-faster-rcnn.yml b/.github/workflows/ci-tfv2-faster-rcnn.yml
index 7a0ca8407e..fd26a983c2 100644
--- a/.github/workflows/ci-tfv2-faster-rcnn.yml
+++ b/.github/workflows/ci-tfv2-faster-rcnn.yml
@@ -28,7 +28,7 @@ jobs:
     container: bbuesser/art_testing_env_tfv2-faster-rcnn:latest
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Cache CIFAR-10 dataset
         uses: actions/cache@v4
diff --git a/.github/workflows/ci-yolo.yml b/.github/workflows/ci-yolo.yml
index 8d4dfd43b2..8d1423ba55 100644
--- a/.github/workflows/ci-yolo.yml
+++ b/.github/workflows/ci-yolo.yml
@@ -28,7 +28,7 @@ jobs:
     container: adversarialrobustnesstoolbox/art_testing_envs:yolo
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Cache CIFAR-10 dataset
         uses: actions/cache@v4
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 4842955aa4..c5173ec281 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -32,7 +32,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
diff --git a/.github/workflows/dockerhub.yml b/.github/workflows/dockerhub.yml
index ee1d4fb5f1..ffcefeaf13 100644
--- a/.github/workflows/dockerhub.yml
+++ b/.github/workflows/dockerhub.yml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Log in to Docker Hub
         uses: docker/login-action@184bdaa0721073962dff0199f1fb9940f07167d1