diff --git a/.github/renovate.json5 b/.github/renovate.json5
index 53ecd37444..12ebd8541c 100644
--- a/.github/renovate.json5
+++ b/.github/renovate.json5
@@ -5,6 +5,13 @@
     'helpers:pinGitHubActionDigestsToSemver',
     ':separateMultipleMajorReleases',
   ],
+  gitIgnoredAuthors: [
+    "107717825+opentelemetrybot@users.noreply.github.com",
+    "107717825+opentelemetrybot[bot]@users.noreply.github.com",
+    "197425009+otelbot@users.noreply.github.com",
+    "197425009+otelbot[bot]@users.noreply.github.com",
+    "github-actions[bot]@users.noreply.github.com"
+  ],
   prHourlyLimit: 15,
   prConcurrentLimit: 15,
   ignorePaths: [
diff --git a/.github/workflows/renovate-go.yml b/.github/workflows/renovate-go.yml
new file mode 100644
index 0000000000..59547711c5
--- /dev/null
+++ b/.github/workflows/renovate-go.yml
@@ -0,0 +1,52 @@
+name: Renovate Post-Update Tasks / Go
+
+on:
+  pull_request:
+    types: [opened, synchronize, edited]
+    paths:
+      - '**/go.mod'
+    branches:
+      - main
+
+permissions:
+  contents: write
+  pull-requests: write
+
+jobs:
+  gomodtidy:
+    # Only run on Renovate PRs
+    if: startsWith(github.head_ref, 'renovate/')
+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
+        with:
+          ref: ${{ github.head_ref }}
+          token: ${{ secrets.GITHUB_TOKEN }}
+      - uses: actions/setup-go@924ae3a1cded613372ab5595356fb5720e22ba16 # v6.5.0
+        with:
+          go-version-file: collector/go.mod
+      - run: find . -name "go.mod" -execdir go mod tidy \;
+      - name: Check if go mod changed
+        id: check_changes
+        env:
+          BASE_REF: ${{ github.base_ref }}
+        run: |
+          git fetch origin "$BASE_REF"
+          if git diff --name-only "origin/$BASE_REF" HEAD \
+              | grep -E '^(.*/)?go\.(mod|sum)$' >/dev/null; then
+            echo "changed=true" >> $GITHUB_OUTPUT
+          else
+            echo "changed=false" >> $GITHUB_OUTPUT
+          fi
+      - name: Commit and push changes
+        if: steps.check_changes.outputs.changed == 'true'
+        run: |
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git add collector/
+          if git diff --staged --quiet; then
+            echo "No changes to commit"
+          else
+            git commit -m "chore: go mod tidy"
+            git push
+          fi