diff --git a/.github/workflows/butterflynet.yml b/.github/workflows/butterflynet.yml
index bf3de1146231..2af603dc586c 100644
--- a/.github/workflows/butterflynet.yml
+++ b/.github/workflows/butterflynet.yml
@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-24.04-arm
     steps:
       - name: Checkout Sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Setup sccache
         uses: mozilla-actions/sccache-action@v0.0.9
         timeout-minutes: ${{ fromJSON(env.CACHE_TIMEOUT_MINUTES) }}
diff --git a/.github/workflows/cargo-advisories.yml b/.github/workflows/cargo-advisories.yml
index 1460a33b14c9..1f12520a456e 100644
--- a/.github/workflows/cargo-advisories.yml
+++ b/.github/workflows/cargo-advisories.yml
@@ -7,7 +7,7 @@ jobs:
   cargo-deny-advisories:
     runs-on: ubuntu-24.04-arm
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - run: make install-cargo-binstall
       - run: cargo binstall --no-confirm cargo-deny
       - run: cargo deny check advisories
diff --git a/.github/workflows/checkpoints.yml b/.github/workflows/checkpoints.yml
index 96ed4b06bea8..d2438e767a6a 100644
--- a/.github/workflows/checkpoints.yml
+++ b/.github/workflows/checkpoints.yml
@@ -9,7 +9,7 @@ jobs:
   checkpoint_issue:
     runs-on: ubuntu-24.04-arm
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: JasonEtco/create-an-issue@v2
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/curio-devnet-publish.yml b/.github/workflows/curio-devnet-publish.yml
index 1d38ddaaf238..c27c6d909654 100644
--- a/.github/workflows/curio-devnet-publish.yml
+++ b/.github/workflows/curio-devnet-publish.yml
@@ -16,7 +16,7 @@ jobs:
         run: docker image ls
 
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Login to Github Packages
         uses: docker/login-action@v3
         with:
diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 1a202b9599d3..c8449ea082e1 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -54,7 +54,7 @@ jobs:
         run: curl ifconfig.me
         continue-on-error: true
       - name: Checkout Sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Setup sccache
         uses: mozilla-actions/sccache-action@v0.0.9
         timeout-minutes: ${{ fromJSON(env.CACHE_TIMEOUT_MINUTES) }}
@@ -97,7 +97,7 @@ jobs:
         run: curl ifconfig.me
         continue-on-error: true
       - name: Checkout Sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         if: github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/tags/v')
       - name: Setup sccache
         uses: mozilla-actions/sccache-action@v0.0.9
@@ -134,7 +134,7 @@ jobs:
         run: docker image ls
 
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - uses: actions/download-artifact@v5
         with:
diff --git a/.github/workflows/dockerfile-check.yml b/.github/workflows/dockerfile-check.yml
index 3c286e88bfd9..47c9b0313381 100644
--- a/.github/workflows/dockerfile-check.yml
+++ b/.github/workflows/dockerfile-check.yml
@@ -11,7 +11,7 @@ jobs:
   docker-check:
     runs-on: ubuntu-24.04-arm
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - run: |
           docker build -t forest-test .
           docker run --rm forest-test --version
diff --git a/.github/workflows/docs-auto-update.yml b/.github/workflows/docs-auto-update.yml
index 9d06466fdbc0..6d4a69d8985b 100644
--- a/.github/workflows/docs-auto-update.yml
+++ b/.github/workflows/docs-auto-update.yml
@@ -10,7 +10,7 @@ jobs:
   update-docs:
     runs-on: ubuntu-24.04-arm
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Run update script
         run: |
           cd docs/docs/users/reference
diff --git a/.github/workflows/docs-check.yml b/.github/workflows/docs-check.yml
index e1101b9c8e1a..16fcbddda595 100644
--- a/.github/workflows/docs-check.yml
+++ b/.github/workflows/docs-check.yml
@@ -30,7 +30,7 @@ jobs:
       run:
         working-directory: ./docs
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-node@v5
         with:
           node-version: 20
diff --git a/.github/workflows/docs-deploy.yml b/.github/workflows/docs-deploy.yml
index 60e58c3d5b92..2424ece9e97e 100644
--- a/.github/workflows/docs-deploy.yml
+++ b/.github/workflows/docs-deploy.yml
@@ -28,7 +28,7 @@ jobs:
       run:
         working-directory: ./docs
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-node@v5
         with:
           node-version: 20
diff --git a/.github/workflows/docs-required-override.yml b/.github/workflows/docs-required-override.yml
index e4337d5aa92e..a7db7df1a25e 100644
--- a/.github/workflows/docs-required-override.yml
+++ b/.github/workflows/docs-required-override.yml
@@ -32,7 +32,7 @@ jobs:
     outputs:
       changesFound: ${{ steps.filter.outputs.changesFound }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: dorny/paths-filter@v3
         id: filter
         with:
@@ -46,7 +46,7 @@ jobs:
     outputs:
       otherChangesFound: ${{ steps.filter.outputs.otherChangesFound }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: dorny/paths-filter@v3
         id: filter
         with:
diff --git a/.github/workflows/forest.yml b/.github/workflows/forest.yml
index f5e491bb6b29..752bb6b5766c 100644
--- a/.github/workflows/forest.yml
+++ b/.github/workflows/forest.yml
@@ -48,7 +48,7 @@ jobs:
           fi
           echo "SCCACHE_S3_KEY_PREFIX=macos" >> $GITHUB_ENV
       - name: Checkout Sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Setup sccache
         uses: mozilla-actions/sccache-action@v0.0.9
         timeout-minutes: ${{ fromJSON(env.CACHE_TIMEOUT_MINUTES) }}
@@ -75,7 +75,7 @@ jobs:
         run: curl ifconfig.me
         continue-on-error: true
       - name: Checkout Sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Setup sccache
         uses: mozilla-actions/sccache-action@v0.0.9
         timeout-minutes: ${{ fromJSON(env.CACHE_TIMEOUT_MINUTES) }}
@@ -98,7 +98,7 @@ jobs:
     runs-on: ubuntu-24.04
     steps:
       - name: Checkout Sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Setup sccache
         uses: mozilla-actions/sccache-action@v0.0.9
         timeout-minutes: ${{ fromJSON(env.CACHE_TIMEOUT_MINUTES) }}
@@ -121,7 +121,7 @@ jobs:
         with:
           path: ${{ env.FIL_PROOFS_PARAMETER_CACHE }}
           key: proof-params-keys
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/download-artifact@v5
         with:
           name: "forest-${{ runner.os }}"
@@ -143,7 +143,7 @@ jobs:
         with:
           path: "${{ env.FIL_PROOFS_PARAMETER_CACHE }}"
           key: proof-params-keys
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/download-artifact@v5
         with:
           name: "forest-${{ runner.os }}"
@@ -173,7 +173,7 @@ jobs:
           path: "${{ env.FIL_PROOFS_PARAMETER_CACHE }}"
           key: proof-params-keys
       - name: Checkout Sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - uses: actions/download-artifact@v5
         with:
           name: "forest-${{ runner.os }}"
@@ -199,7 +199,7 @@ jobs:
           path: "${{ env.FIL_PROOFS_PARAMETER_CACHE }}"
           key: proof-params-keys
       - name: Checkout Sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - uses: actions/download-artifact@v5
         with:
           name: "forest-${{ runner.os }}"
@@ -224,7 +224,7 @@ jobs:
         with:
           path: "${{ env.FIL_PROOFS_PARAMETER_CACHE }}"
           key: proof-params-keys
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/download-artifact@v5
         with:
           name: "forest-${{ runner.os }}"
@@ -246,7 +246,7 @@ jobs:
         with:
           path: "${{ env.FIL_PROOFS_PARAMETER_CACHE }}"
           key: proof-params-keys
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/download-artifact@v5
         with:
           name: "forest-${{ runner.os }}"
@@ -273,7 +273,7 @@ jobs:
         with:
           path: "${{ env.FIL_PROOFS_PARAMETER_CACHE }}"
           key: proof-params-keys
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/download-artifact@v5
         with:
           name: "forest-${{ runner.os }}"
@@ -295,7 +295,7 @@ jobs:
         with:
           path: "${{ env.FIL_PROOFS_PARAMETER_CACHE }}"
           key: proof-params-keys
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/download-artifact@v5
         with:
           name: "forest-${{ runner.os }}"
@@ -317,7 +317,7 @@ jobs:
         with:
           path: "${{ env.FIL_PROOFS_PARAMETER_CACHE }}"
           key: proof-params-keys
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/download-artifact@v5
         with:
           name: "forest-${{ runner.os }}"
@@ -339,7 +339,7 @@ jobs:
         with:
           path: "${{ env.FIL_PROOFS_PARAMETER_CACHE }}"
           key: proof-params-keys
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/download-artifact@v5
         with:
           name: "forest-${{ runner.os }}"
@@ -360,7 +360,7 @@ jobs:
         with:
           path: "${{ env.FIL_PROOFS_PARAMETER_CACHE }}"
           key: proof-params-keys
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/download-artifact@v5
         with:
           name: "forest-${{ runner.os }}"
@@ -382,7 +382,7 @@ jobs:
           path: "${{ env.FIL_PROOFS_PARAMETER_CACHE }}"
           key: proof-params-keys
       - name: Checkout Sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - uses: actions/download-artifact@v5
         with:
           name: "forest-${{ runner.os }}"
@@ -408,7 +408,7 @@ jobs:
           path: "${{ env.FIL_PROOFS_PARAMETER_CACHE }}"
           key: proof-params-keys
       - name: Checkout Sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - uses: actions/download-artifact@v5
         with:
           name: "forest-${{ runner.os }}"
@@ -437,7 +437,7 @@ jobs:
         with:
           path: "${{ env.FIL_PROOFS_PARAMETER_CACHE }}"
           key: proof-params-keys
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/download-artifact@v5
         with:
           name: "forest-${{ runner.os }}"
@@ -471,7 +471,7 @@ jobs:
             -v $FIL_PROOFS_PARAMETER_CACHE:/cache \
             $SHELL_IMAGE \
             sh -c "cp /cache/* /proofs"
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/download-artifact@v5
         with:
           name: "forest-${{ runner.os }}"
@@ -518,7 +518,7 @@ jobs:
             -v $FIL_PROOFS_PARAMETER_CACHE:/cache \
             $SHELL_IMAGE \
             sh -c "cp /cache/* /proofs"
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/download-artifact@v5
         with:
           name: "forest-${{ runner.os }}"
@@ -555,7 +555,7 @@ jobs:
       # We use a custom Dockerfile for CI to speed up the build process.
       FOREST_DOCKERFILE_OVERRIDE: scripts/devnet/forest_ci.dockerfile
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/download-artifact@v5
         with:
           name: "forest-${{ runner.os }}"
@@ -574,7 +574,7 @@ jobs:
       # We use a custom Dockerfile for CI to speed up the build process.
       FOREST_DOCKERFILE_OVERRIDE: scripts/devnet/forest_ci.dockerfile
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/download-artifact@v5
         with:
           name: "forest-${{ runner.os }}"
@@ -600,7 +600,7 @@ jobs:
       # We use a custom Dockerfile for CI to speed up the build process.
       FOREST_DOCKERFILE_OVERRIDE: scripts/devnet/forest_ci.dockerfile
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/download-artifact@v5
         with:
           name: "forest-${{ runner.os }}"
diff --git a/.github/workflows/go-lint.yml b/.github/workflows/go-lint.yml
index 417320642bed..058de14ff935 100644
--- a/.github/workflows/go-lint.yml
+++ b/.github/workflows/go-lint.yml
@@ -34,7 +34,7 @@ jobs:
     name: Go lint checks
     runs-on: ubuntu-24.04-arm
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-go@v6
         with:
           go-version-file: "go.work"
diff --git a/.github/workflows/link-check.yml b/.github/workflows/link-check.yml
index 76f2d481630b..946df2896324 100644
--- a/.github/workflows/link-check.yml
+++ b/.github/workflows/link-check.yml
@@ -30,7 +30,7 @@ jobs:
       contents: read
       issues: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Link Checker
         id: lychee
diff --git a/.github/workflows/lotus-api-bump.yml b/.github/workflows/lotus-api-bump.yml
index 337a2d59faf4..7f1f5b1a2be4 100644
--- a/.github/workflows/lotus-api-bump.yml
+++ b/.github/workflows/lotus-api-bump.yml
@@ -11,7 +11,7 @@ jobs:
   update-lotus:
     runs-on: ubuntu-24.04-arm
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Update dependencies
         run: |
           NETWORK=calibnet
diff --git a/.github/workflows/lotus-devnet-publish.yml b/.github/workflows/lotus-devnet-publish.yml
index 0effb2c0e10e..2da81374c57f 100644
--- a/.github/workflows/lotus-devnet-publish.yml
+++ b/.github/workflows/lotus-devnet-publish.yml
@@ -16,7 +16,7 @@ jobs:
         run: docker image ls
 
       - name: Checkout code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Login to Github Packages
         uses: docker/login-action@v3
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index a5dce45a3130..6586395707aa 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -18,7 +18,7 @@ jobs:
             file: forest-${{ github.ref_name }}-macos-arm64.zip
     steps:
       - name: Checkout Sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Homebrew Utils
         if: contains(matrix.os, 'macos')
         run: |
@@ -56,5 +56,5 @@ jobs:
     name: cargo publish
     runs-on: ubuntu-24.04-arm
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - run: cargo publish --locked --token ${{ secrets.CARGO_REGISTRY_TOKEN }}
diff --git a/.github/workflows/release_dispatch.yml b/.github/workflows/release_dispatch.yml
index d81d3923d694..88a1ee6cc0bd 100644
--- a/.github/workflows/release_dispatch.yml
+++ b/.github/workflows/release_dispatch.yml
@@ -22,7 +22,7 @@ jobs:
             file: forest-${{ github.event.inputs.tag }}-macos-arm64.zip
     steps:
       - name: Checkout Sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Homebrew Utils
         if: contains(matrix.os, 'macos')
         run: |
@@ -59,5 +59,5 @@ jobs:
     name: cargo publish
     runs-on: ubuntu-24.04-arm
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - run: cargo publish --locked --token ${{ secrets.CARGO_REGISTRY_TOKEN }}
diff --git a/.github/workflows/rpc-parity.yml b/.github/workflows/rpc-parity.yml
index fa3851b7dc2a..5be211ad79cb 100644
--- a/.github/workflows/rpc-parity.yml
+++ b/.github/workflows/rpc-parity.yml
@@ -16,7 +16,7 @@ jobs:
           sudo ln -sf /mnt/docker-volumes /var/lib/docker/volumes
           sudo ls /var/lib/docker/volumes
           df -h
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Run api compare tests on calibnet
         shell: bash
         run: |
diff --git a/.github/workflows/rpc_test_repeat.yml b/.github/workflows/rpc_test_repeat.yml
index f0d5495ca3a0..38026e5c6209 100644
--- a/.github/workflows/rpc_test_repeat.yml
+++ b/.github/workflows/rpc_test_repeat.yml
@@ -29,7 +29,7 @@ jobs:
     name: Calibnet RPC checks
     runs-on: ubuntu-24.04-arm
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Run api compare tests
         shell: bash
         run: |
diff --git a/.github/workflows/rust-lint.yml b/.github/workflows/rust-lint.yml
index 3815bde0b77a..0b9b0518c5ca 100644
--- a/.github/workflows/rust-lint.yml
+++ b/.github/workflows/rust-lint.yml
@@ -45,7 +45,7 @@ jobs:
             echo "SCCACHE_REGION=${{ vars.SCCACHE_REGION}}" >> $GITHUB_ENV
           fi
       - name: Checkout Sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Setup sccache
         uses: mozilla-actions/sccache-action@v0.0.9
         timeout-minutes: ${{ fromJSON(env.CACHE_TIMEOUT_MINUTES) }}
@@ -71,7 +71,7 @@ jobs:
     name: Check cargo files
     runs-on: ubuntu-24.04-arm
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
diff --git a/.github/workflows/scripts-lint.yml b/.github/workflows/scripts-lint.yml
index 815a9fee8c57..9a4e18a3f202 100644
--- a/.github/workflows/scripts-lint.yml
+++ b/.github/workflows/scripts-lint.yml
@@ -18,7 +18,7 @@ jobs:
   shellcheck:
     runs-on: ubuntu-24.04
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Run shellcheck
         uses: ludeeus/action-shellcheck@2.0.0
         env:
@@ -26,7 +26,7 @@ jobs:
   rubocop:
     runs-on: ubuntu-24.04-arm
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
@@ -39,7 +39,7 @@ jobs:
     if: ${{ !startsWith(github.ref, 'refs/heads/gh-readonly-queue/') }}
     runs-on: ubuntu-24.04-arm
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-python@v6
         with:
           python-version: "3.12"
@@ -52,7 +52,7 @@ jobs:
   docker-lint:
     runs-on: ubuntu-24.04-arm
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: validate compose file
         run: |
           cp monitored-stack/.env.example monitored-stack/.env
@@ -74,7 +74,7 @@ jobs:
   yaml-lint:
     runs-on: ubuntu-24.04-arm
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: actions/setup-node@v5
         with:
           node-version: 20
@@ -85,7 +85,7 @@ jobs:
   lists-lint:
     runs-on: ubuntu-24.04-arm
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: Sort and verify lists
         run: |
           make sort-lists
diff --git a/.github/workflows/snapshot-parity.yml b/.github/workflows/snapshot-parity.yml
index 07f720199fce..ad5c95f6e75e 100644
--- a/.github/workflows/snapshot-parity.yml
+++ b/.github/workflows/snapshot-parity.yml
@@ -9,7 +9,7 @@ jobs:
     runs-on: buildjet-8vcpu-ubuntu-2204
     steps:
       - name: Checkout Sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Run snapshot parity test
         run: ./scripts/tests/snapshot_parity/setup.sh
         timeout-minutes: 60
diff --git a/.github/workflows/unit-tests.yml b/.github/workflows/unit-tests.yml
index 02b279099e83..96d3e08569af 100644
--- a/.github/workflows/unit-tests.yml
+++ b/.github/workflows/unit-tests.yml
@@ -41,7 +41,7 @@ jobs:
     timeout-minutes: 45
     steps:
       - name: Checkout Sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - name: Setup sccache
         uses: mozilla-actions/sccache-action@v0.0.9
         timeout-minutes: ${{ fromJSON(env.CACHE_TIMEOUT_MINUTES) }}
@@ -63,7 +63,7 @@ jobs:
         run: curl ifconfig.me
         continue-on-error: true
       - name: Checkout Sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
       - uses: actions/cache/restore@v4
         with:
           path: |