diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 41821a43..000c00aa 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -36,7 +36,7 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@v6
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
diff --git a/.github/workflows/new_release.yml b/.github/workflows/new_release.yml
index 85d6f40c..c6ba63d8 100644
--- a/.github/workflows/new_release.yml
+++ b/.github/workflows/new_release.yml
@@ -18,7 +18,7 @@ jobs:
         python-version: ['3.9', '3.10', '3.11']
     steps:
       - name: Checkout Cloudwash
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set Up Python-${{ matrix.python-version }}
         uses: actions/setup-python@v5
@@ -51,7 +51,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set Up Python3
         uses: actions/setup-python@v5
@@ -85,7 +85,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
diff --git a/.github/workflows/pull_request.yml b/.github/workflows/pull_request.yml
index b39a5625..d43d3527 100644
--- a/.github/workflows/pull_request.yml
+++ b/.github/workflows/pull_request.yml
@@ -17,7 +17,7 @@ jobs:
         python-version: ['3.9', '3.10', '3.11']
     steps:
       - name: Checkout Cloudwash
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set Up Python-${{ matrix.python-version }}
         uses: actions/setup-python@v5