diff --git a/.github/workflows/benchmarks.yml b/.github/workflows/benchmarks.yml
index fb7b3ebccd6..e273c7915ed 100644
--- a/.github/workflows/benchmarks.yml
+++ b/.github/workflows/benchmarks.yml
@@ -79,7 +79,7 @@ jobs:
           echo "Disk space after cleanup"
           df -h
 
-      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8
+      - uses: actions/checkout@1af3b93b6815bc44a9784bd300feb67ff0d1eeb3
 
       - name: Setup rust toolchain, cache and cargo-codspeed binary
         uses: moonrepo/setup-rust@ede6de059f8046a5e236c94046823e2af11ca670
diff --git a/.github/workflows/bindings_ci.yml b/.github/workflows/bindings_ci.yml
index 59348743b63..569f6c5f94a 100644
--- a/.github/workflows/bindings_ci.yml
+++ b/.github/workflows/bindings_ci.yml
@@ -31,7 +31,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install protoc
         uses: taiki-e/install-action@v2
@@ -69,10 +69,10 @@ jobs:
 
     steps:
       - name: Checkout Rust SDK
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Checkout Kotlin Rust Components project
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           repository: matrix-org/matrix-rust-components-kotlin
           path: rust-components-kotlin
@@ -136,7 +136,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       # install protoc in case we end up rebuilding opentelemetry-proto
       - name: Install protoc
@@ -191,7 +191,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       # install protoc in case we end up rebuilding opentelemetry-proto
       - name: Install protoc
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ad49572296f..0181a719d67 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -43,7 +43,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install Rust
         uses: dtolnay/rust-toolchain@stable
@@ -85,7 +85,7 @@ jobs:
 
     steps:
       - name: Checkout the repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install Rust
         uses: dtolnay/rust-toolchain@stable
@@ -116,7 +116,7 @@ jobs:
 
     steps:
       - name: Checkout the repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install libsqlite
         run: |
@@ -169,7 +169,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install protoc
         uses: taiki-e/install-action@v2
@@ -241,7 +241,7 @@ jobs:
 
     steps:
       - name: Checkout the repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install Rust
         uses: dtolnay/rust-toolchain@stable
@@ -291,7 +291,7 @@ jobs:
 
     steps:
       - name: Checkout Actions Repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Check the spelling of the files in our repo
         uses: crate-ci/typos@v1.39.0
@@ -303,7 +303,7 @@ jobs:
 
     steps:
       - name: Checkout the repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install protoc
         uses: taiki-e/install-action@v2
@@ -362,7 +362,7 @@ jobs:
 
     steps:
       - name: Checkout the repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install libsqlite
         run: |
diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index b427bb50b5f..943a9a14f5a 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -97,7 +97,7 @@ jobs:
           df -h
 
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           ref: ${{ github.event.pull_request.head.sha }}
 
diff --git a/.github/workflows/deny.yml b/.github/workflows/deny.yml
index 8589db78c9f..a57587b5397 100644
--- a/.github/workflows/deny.yml
+++ b/.github/workflows/deny.yml
@@ -10,5 +10,5 @@ jobs:
   cargo-deny:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: EmbarkStudios/cargo-deny-action@v2
diff --git a/.github/workflows/detect-long-path.yml b/.github/workflows/detect-long-path.yml
index 679ec4f58bc..e9c213fd0f8 100644
--- a/.github/workflows/detect-long-path.yml
+++ b/.github/workflows/detect-long-path.yml
@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - name: Check for changed files
         id: changed-files
         uses: tj-actions/changed-files@v47.0.0
diff --git a/.github/workflows/detect-unused-dependencies.yml b/.github/workflows/detect-unused-dependencies.yml
index c271322e449..30edafee839 100644
--- a/.github/workflows/detect-unused-dependencies.yml
+++ b/.github/workflows/detect-unused-dependencies.yml
@@ -7,6 +7,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
       - name: Machete
         uses: bnjbvr/cargo-machete@04b9adbd8c1c00963289b5628510dd907b27dc60
diff --git a/.github/workflows/documentation.yml b/.github/workflows/documentation.yml
index 065cbd8ac73..fc28df692e3 100644
--- a/.github/workflows/documentation.yml
+++ b/.github/workflows/documentation.yml
@@ -21,7 +21,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Install protoc
         uses: taiki-e/install-action@v2
diff --git a/.github/workflows/fixup-block.yml b/.github/workflows/fixup-block.yml
index 6416b56897d..6499f44fc81 100644
--- a/.github/workflows/fixup-block.yml
+++ b/.github/workflows/fixup-block.yml
@@ -7,6 +7,6 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - name: Block Fixup Commit Merge
       uses: 13rac1/block-fixup-merge-action@v2.0.0
diff --git a/.github/workflows/msrv.yaml b/.github/workflows/msrv.yaml
index b86d120a035..001a37a44eb 100644
--- a/.github/workflows/msrv.yaml
+++ b/.github/workflows/msrv.yaml
@@ -11,6 +11,6 @@ jobs:
   msrv:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
+    - uses: actions/checkout@v6
     - uses: taiki-e/install-action@cargo-hack
     - run: cargo hack check --rust-version --workspace --all-targets --ignore-private
diff --git a/.github/workflows/upload_coverage.yml b/.github/workflows/upload_coverage.yml
index 795fe9c15b7..e860403a133 100644
--- a/.github/workflows/upload_coverage.yml
+++ b/.github/workflows/upload_coverage.yml
@@ -58,7 +58,7 @@ jobs:
           echo "override_commit=$(<commit_sha.txt)" >> "$GITHUB_OUTPUT"
 
       - name: Checkout repository
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
         with:
           ref: ${{ steps.parse_previous_artifacts.outputs.override_commit || '' }}
           path: repo_root
diff --git a/.github/workflows/xtask.yml b/.github/workflows/xtask.yml
index edc21cbcaa1..86c969d4a7f 100644
--- a/.github/workflows/xtask.yml
+++ b/.github/workflows/xtask.yml
@@ -43,7 +43,7 @@ jobs:
 
     steps:
       - name: Checkout repo
-        uses: actions/checkout@v5
+        uses: actions/checkout@v6
 
       - name: Calculate cache key
         id: cachekey