diff --git a/.github/workflows/check-spelling.yml b/.github/workflows/check-spelling.yml
index 556263df6f..67eac58890 100644
--- a/.github/workflows/check-spelling.yml
+++ b/.github/workflows/check-spelling.yml
@@ -11,7 +11,7 @@ jobs:
     name: SPELLING check
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: streetsidesoftware/cspell-action@v7
         with:
           # Files should be consistent with check:spelling files
diff --git a/.github/workflows/ci-contrib.yml b/.github/workflows/ci-contrib.yml
index 37149bda22..6bbc510cc6 100644
--- a/.github/workflows/ci-contrib.yml
+++ b/.github/workflows/ci-contrib.yml
@@ -32,7 +32,7 @@ jobs:
     name: "helpers-${{ matrix.gem }} / ${{ matrix.os }}"
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: "Test Ruby 3.4"
         uses: ./.github/actions/test_gem
         with:
@@ -78,7 +78,7 @@ jobs:
     name: "propagator-${{ matrix.gem }} / ${{ matrix.os }}"
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: "Test Ruby 3.4"
         uses: ./.github/actions/test_gem
         with:
@@ -123,7 +123,7 @@ jobs:
     name: "opentelemetry-${{ matrix.gem }} / ${{ matrix.os }}"
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: "Test Ruby 3.4"
         uses: ./.github/actions/test_gem
         with:
@@ -166,7 +166,7 @@ jobs:
     name: "processors-${{ matrix.gem }} / ${{ matrix.os }}"
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: "Test Ruby 3.4"
         uses: ./.github/actions/test_gem
         with:
@@ -209,7 +209,7 @@ jobs:
     name: "samplers-${{ matrix.gem }} / ${{ matrix.os }}"
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: "Test Ruby 3.4"
         uses: ./.github/actions/test_gem
         with:
diff --git a/.github/workflows/ci-instrumentation-with-services.yml b/.github/workflows/ci-instrumentation-with-services.yml
index aa8382df3a..23e4709c0d 100644
--- a/.github/workflows/ci-instrumentation-with-services.yml
+++ b/.github/workflows/ci-instrumentation-with-services.yml
@@ -31,7 +31,7 @@ jobs:
     name: other / ${{ matrix.gem }} / ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: "Test Ruby 3.4"
         uses: ./.github/actions/test_gem
         with:
@@ -83,7 +83,7 @@ jobs:
     name: mysql / ${{ matrix.gem }} / ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: "Test Ruby 3.4"
         uses: ./.github/actions/test_gem
         with:
@@ -126,7 +126,7 @@ jobs:
     name: kafka / ${{ matrix.gem }} / ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: "Test Ruby 3.4"
         uses: ./.github/actions/test_gem
         with:
@@ -185,7 +185,7 @@ jobs:
     name: redis / ${{ matrix.gem }} / ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: "Test Ruby 3.4"
         uses: ./.github/actions/test_gem
         with:
@@ -235,7 +235,7 @@ jobs:
     name: postgresql / ${{ matrix.gem }} / ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: "Test Ruby 3.4"
         uses: ./.github/actions/test_gem
         with:
@@ -282,7 +282,7 @@ jobs:
     name: rabbitmq / ${{ matrix.gem }} / ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: "Test Ruby 3.4"
         uses: ./.github/actions/test_gem
         with:
diff --git a/.github/workflows/ci-instrumentation.yml b/.github/workflows/ci-instrumentation.yml
index 16debd87bd..69ad810fcc 100644
--- a/.github/workflows/ci-instrumentation.yml
+++ b/.github/workflows/ci-instrumentation.yml
@@ -62,7 +62,7 @@ jobs:
     name: ${{ matrix.gem }} / ${{ matrix.os }}
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: "Test Ruby 3.4"
         uses: ./.github/actions/test_gem
         with:
diff --git a/.github/workflows/ci-markdown-link.yml b/.github/workflows/ci-markdown-link.yml
index eba9bc25b7..0dc66fe50e 100644
--- a/.github/workflows/ci-markdown-link.yml
+++ b/.github/workflows/ci-markdown-link.yml
@@ -14,7 +14,7 @@ jobs:
       pull-requests: write # required for posting PR review comments
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       # equivalent cli: linkspector check
       - name: Run linkspector
diff --git a/.github/workflows/ci-markdownlint.yml b/.github/workflows/ci-markdownlint.yml
index 28f3166cee..edd41025e9 100644
--- a/.github/workflows/ci-markdownlint.yml
+++ b/.github/workflows/ci-markdownlint.yml
@@ -10,7 +10,7 @@ jobs:
   markdownlint-check:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       # equivalent cli: markdownlint-cli2  "**/*.md" "#**/CHANGELOG.md"  --config .markdownlint.json
       - name: "Markdown Lint Check"
diff --git a/.github/workflows/fossa.yml b/.github/workflows/fossa.yml
index 34bf6ad7c7..dea0626b20 100644
--- a/.github/workflows/fossa.yml
+++ b/.github/workflows/fossa.yml
@@ -13,7 +13,7 @@ jobs:
     if: ${{ github.repository == 'open-telemetry/opentelemetry-ruby-contrib' }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - uses: actions/checkout@ff7abcd0c3c05ccf6adc123a8cd1fd4fb30fb493 # v4.2.2
 
       - uses: fossas/fossa-action@3ebcea1862c6ffbd5cf1b4d0bd6b3fe7bd6f2cac # v1.7.0
         with:
diff --git a/.github/workflows/installation-tests.yml b/.github/workflows/installation-tests.yml
index a60b895f1b..81152421d2 100644
--- a/.github/workflows/installation-tests.yml
+++ b/.github/workflows/installation-tests.yml
@@ -25,7 +25,7 @@ jobs:
     name: ${{ matrix.ruby-version }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         # ATTENTION: Dependabot does not know how to update shared actions file.
         # If you see it update setup-ruby here also update it as part of actions/test_gem/action.yml
       - uses: ruby/setup-ruby@v1.254.0
diff --git a/.github/workflows/ossf-scorecard.yml b/.github/workflows/ossf-scorecard.yml
index 366d25faf0..268884c081 100644
--- a/.github/workflows/ossf-scorecard.yml
+++ b/.github/workflows/ossf-scorecard.yml
@@ -20,7 +20,7 @@ jobs:
       # Needed for GitHub OIDC token if publish_results is true
       id-token: write
     steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - uses: actions/checkout@ff7abcd0c3c05ccf6adc123a8cd1fd4fb30fb493 # v4.2.2
         with:
           persist-credentials: false
 
diff --git a/.github/workflows/release-hook-on-closed.yml b/.github/workflows/release-hook-on-closed.yml
index ac99cdbae7..bb8c4064b9 100644
--- a/.github/workflows/release-hook-on-closed.yml
+++ b/.github/workflows/release-hook-on-closed.yml
@@ -22,7 +22,7 @@ jobs:
         with:
           ruby-version: ${{ env.ruby_version }}
       - name: Checkout repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Install Toys
         run: "gem install --no-document toys -v 0.15.5"
       - name: Process release request
diff --git a/.github/workflows/release-hook-on-push.yml b/.github/workflows/release-hook-on-push.yml
index 225a32c4a7..8f076a7aa5 100644
--- a/.github/workflows/release-hook-on-push.yml
+++ b/.github/workflows/release-hook-on-push.yml
@@ -23,7 +23,7 @@ jobs:
         with:
           ruby-version: ${{ env.ruby_version }}
       - name: Checkout repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Install Toys
         run: "gem install --no-document toys -v 0.15.5"
       - name: Update open releases
diff --git a/.github/workflows/release-perform.yml b/.github/workflows/release-perform.yml
index 3617790fc2..5fbae4cd54 100644
--- a/.github/workflows/release-perform.yml
+++ b/.github/workflows/release-perform.yml
@@ -32,7 +32,7 @@ jobs:
         with:
           ruby-version: ${{ env.ruby_version }}
       - name: Checkout repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Install Toys
         run: "gem install --no-document toys -v 0.15.5"
       - name: Perform release
diff --git a/.github/workflows/release-please.yaml b/.github/workflows/release-please.yaml
index b28a62b164..57dbec54f3 100644
--- a/.github/workflows/release-please.yaml
+++ b/.github/workflows/release-please.yaml
@@ -46,7 +46,7 @@ jobs:
 
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Configure RubyGems
         env:
           GEM_HOST_API_KEY: "${{secrets.RUBYGEMS_API_KEY}}"
diff --git a/.github/workflows/release-request-weekly.yml b/.github/workflows/release-request-weekly.yml
index a7b137b27f..e5b152e1a3 100644
--- a/.github/workflows/release-request-weekly.yml
+++ b/.github/workflows/release-request-weekly.yml
@@ -23,7 +23,7 @@ jobs:
           ruby-version: ${{ env.ruby_version }}
 
       - name: Checkout repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Install Toys
         run: "gem install --no-document toys -v 0.15.5"
diff --git a/.github/workflows/release-request.yml b/.github/workflows/release-request.yml
index b83a809ff3..3119166a95 100644
--- a/.github/workflows/release-request.yml
+++ b/.github/workflows/release-request.yml
@@ -27,7 +27,7 @@ jobs:
           ruby-version: ${{ env.ruby_version }}
 
       - name: Checkout repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Install Toys
         run: "gem install --no-document toys -v 0.15.5"
diff --git a/.github/workflows/release-retry.yml b/.github/workflows/release-retry.yml
index 6e6949af4a..994315052d 100644
--- a/.github/workflows/release-retry.yml
+++ b/.github/workflows/release-retry.yml
@@ -30,7 +30,7 @@ jobs:
           ruby-version: ${{ env.ruby_version }}
 
       - name: Checkout repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Install Toys
         run: "gem install --no-document toys -v 0.15.5"