diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index a2c942a..c97f482 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -27,7 +27,7 @@ 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/go-tests.yml b/.github/workflows/go-tests.yml
index f314e21..ce39671 100644
--- a/.github/workflows/go-tests.yml
+++ b/.github/workflows/go-tests.yml
@@ -23,7 +23,7 @@ jobs:
       go-version: ${{ steps.go.outputs.go-version }}
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set Go version
         id: go
@@ -56,7 +56,7 @@ jobs:
       fail-fast: false
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Go with ${{ matrix.go-version }}
         uses: actions/setup-go@v4
diff --git a/.github/workflows/release-go-binaries.yml b/.github/workflows/release-go-binaries.yml
index f1a0a86..aa566f9 100644
--- a/.github/workflows/release-go-binaries.yml
+++ b/.github/workflows/release-go-binaries.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
@@ -34,7 +34,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/run-python-tests.yml b/.github/workflows/run-python-tests.yml
index 92d25bd..2336e80 100644
--- a/.github/workflows/run-python-tests.yml
+++ b/.github/workflows/run-python-tests.yml
@@ -11,7 +11,7 @@ jobs:
 
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Set up Python 3.x
         uses: actions/setup-python@v5.6.0
diff --git a/.github/workflows/test-docker-image-build.yml b/.github/workflows/test-docker-image-build.yml
index 87b1187..b2eab1d 100644
--- a/.github/workflows/test-docker-image-build.yml
+++ b/.github/workflows/test-docker-image-build.yml
@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Check out the repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
 
       - name: Create a test tag
         run: echo "image-tag=ts-bridge:test" >> $GITHUB_ENV