diff --git a/.github/workflows/automerge.yml b/.github/workflows/automerge.yml
index 44fad65..3833fc2 100644
--- a/.github/workflows/automerge.yml
+++ b/.github/workflows/automerge.yml
@@ -1,53 +1,11 @@
 # File managed by web3-bot. DO NOT EDIT.
 # See https://github.com/protocol/.github/ for details.
 
-# Automatically merge pull requests opened by web3-bot, as soon as (and only if) all tests pass.
-# This reduces the friction associated with updating with our workflows.
-
-on: [ pull_request ]
 name: Automerge
+on: [ pull_request ]
 
 jobs:
-  automerge-check:
-    if: github.event.pull_request.user.login == 'web3-bot'
-    runs-on: ubuntu-latest
-    outputs:
-      status: ${{ steps.should-automerge.outputs.status }}
-    steps:
-    - uses: actions/checkout@v2
-      with:
-        fetch-depth: 0
-    - name: Check if we should automerge
-      id: should-automerge
-      run: |
-        for commit in $(git rev-list --first-parent origin/${{ github.event.pull_request.base.ref }}..${{ github.event.pull_request.head.sha }}); do
-          committer=$(git show --format=$'%ce' -s $commit)
-          echo "Committer: $committer"
-          if [[ "$committer" != "web3-bot@users.noreply.github.com" ]]; then
-            echo "Commit $commit wasn't committed by web3-bot, but by $committer."
-            echo "::set-output name=status::false"
-            exit
-          fi
-        done
-        echo "::set-output name=status::true"
   automerge:
-    needs: automerge-check
-    runs-on: ubuntu-latest
-    # The check for the user is redundant here, as this job depends on the automerge-check job,
-    # but it prevents this job from spinning up, just to be skipped shortly after.
-    if: github.event.pull_request.user.login == 'web3-bot' && needs.automerge-check.outputs.status == 'true'
-    steps:
-    - name: Wait on tests
-      uses: lewagon/wait-on-check-action@bafe56a6863672c681c3cf671f5e10b20abf2eaa # v0.2
-      with:
-        ref: ${{ github.event.pull_request.head.sha }}
-        repo-token: ${{ secrets.GITHUB_TOKEN }}
-        wait-interval: 10
-        running-workflow-name: 'automerge' # the name of this job
-    - name: Merge PR
-      uses: pascalgn/automerge-action@741c311a47881be9625932b0a0de1b0937aab1ae # v0.13.1
-      env:
-        GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
-        MERGE_LABELS: ""
-        MERGE_METHOD: "squash"
-        MERGE_DELETE_BRANCH: true
+    uses: protocol/.github/.github/workflows/automerge.yml@master
+    with:
+      job: 'automerge'
diff --git a/.github/workflows/go-check.yml b/.github/workflows/go-check.yml
index e127cf1..25e1afd 100644
--- a/.github/workflows/go-check.yml
+++ b/.github/workflows/go-check.yml
@@ -16,7 +16,7 @@ jobs:
           submodules: recursive
       - uses: actions/setup-go@v2
         with:
-          go-version: "1.17.x"
+          go-version: "1.18.x"
       - name: Run repo-specific setup
         uses: ./.github/actions/go-check-setup
         if: hashFiles('./.github/actions/go-check-setup') != ''
@@ -27,7 +27,7 @@ jobs:
             echo "RUNGOGENERATE=true" >> $GITHUB_ENV
           fi
       - name: Install staticcheck
-        run: go install honnef.co/go/tools/cmd/staticcheck@c8caa92bad8c27ae734c6725b8a04932d54a147b # 2021.1.2 (v0.2.2)
+        run: go install honnef.co/go/tools/cmd/staticcheck@d7e217c1ff411395475b2971c0824e1e7cc1af98 # 2022.1 (v0.3.0)
       - name: Check that go.mod is tidy
         uses: protocol/multiple-go-modules@v1.2
         with:
@@ -71,4 +71,3 @@ jobs:
               git status --short
               exit 1
             fi
-
diff --git a/.github/workflows/go-test.yml b/.github/workflows/go-test.yml
index 606e0c7..b86241a 100644
--- a/.github/workflows/go-test.yml
+++ b/.github/workflows/go-test.yml
@@ -10,11 +10,11 @@ jobs:
       fail-fast: false
       matrix:
         os: [ "ubuntu", "windows", "macos" ]
-        go: [ "1.16.x", "1.17.x" ]
+        go: [ "1.17.x", "1.18.x" ]
     env:
       COVERAGES: ""
-    runs-on: ${{ matrix.os }}-latest
-    name: ${{ matrix.os}} (go ${{ matrix.go }})
+    runs-on: ${{ format('{0}-latest', matrix.os) }}
+    name: ${{ matrix.os }} (go ${{ matrix.go }})
     steps:
       - uses: actions/checkout@v2
         with:
@@ -50,7 +50,9 @@ jobs:
         env:
           GOARCH: 386
         with:
-          run: go test -v ./...
+          run: |
+            export "PATH=${{ env.PATH_386 }}:$PATH"
+            go test -v ./...
       - name: Run tests with race detector
         if: ${{ matrix.os == 'ubuntu' }} # speed things up. Windows and OSX VMs are slow
         uses: protocol/multiple-go-modules@v1.2
diff --git a/go.mod b/go.mod
index 394d51c..32ba22f 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/filecoin-project/go-amt-ipld/v4
 
-go 1.16
+go 1.17
 
 require (
 	github.com/ipfs/go-block-format v0.0.2
@@ -10,3 +10,23 @@ require (
 	github.com/whyrusleeping/cbor-gen v0.0.0-20200723185710-6a3894a6352b
 	golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543
 )
+
+require (
+	github.com/davecgh/go-spew v1.1.0 // indirect
+	github.com/ipfs/go-ipfs-util v0.0.1 // indirect
+	github.com/ipfs/go-ipld-format v0.0.1 // indirect
+	github.com/minio/blake2b-simd v0.0.0-20160723061019-3f5f724cb5b1 // indirect
+	github.com/minio/sha256-simd v0.1.1-0.20190913151208-6de447530771 // indirect
+	github.com/mr-tron/base58 v1.1.3 // indirect
+	github.com/multiformats/go-base32 v0.0.3 // indirect
+	github.com/multiformats/go-base36 v0.1.0 // indirect
+	github.com/multiformats/go-multibase v0.0.3 // indirect
+	github.com/multiformats/go-multihash v0.0.13 // indirect
+	github.com/multiformats/go-varint v0.0.5 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/polydawn/refmt v0.0.0-20190221155625-df39d6c2d992 // indirect
+	github.com/spaolacci/murmur3 v1.1.0 // indirect
+	golang.org/x/crypto v0.0.0-20190611184440-5c40567a22f8 // indirect
+	golang.org/x/sys v0.0.0-20190412213103-97732733099d // indirect
+	gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c // indirect
+)