diff --git a/.github/workflows/TagBot.yml b/.github/workflows/TagBot.yml
index f49313b6..7c1d1b57 100644
--- a/.github/workflows/TagBot.yml
+++ b/.github/workflows/TagBot.yml
@@ -4,12 +4,52 @@ on:
     types:
       - created
   workflow_dispatch:
+    inputs:
+      lookback:
+        default: "3"
+
+permissions:
+  actions: read
+  checks: read
+  contents: write
+  deployments: read
+  issues: read
+  discussions: read
+  packages: read
+  pages: read
+  pull-requests: read
+  repository-projects: read
+  security-events: read
+  statuses: read
+
 jobs:
-  TagBot:
+  TagBot-BoundaryValueDiffEq:
     if: github.event_name == 'workflow_dispatch' || github.actor == 'JuliaTagBot'
     runs-on: ubuntu-latest
     steps:
-      - uses: JuliaRegistries/TagBot@v1
+      - name: Tag BoundaryValueDiffEq
+        uses: JuliaRegistries/TagBot@v1
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
           ssh: ${{ secrets.DOCUMENTER_KEY }}
+
+  TagBot-Subpackages:
+    if: github.event_name == 'workflow_dispatch' || github.actor == 'JuliaTagBot'
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        package:
+          - BoundaryValueDiffEqCore
+          - BoundaryValueDiffEqMIRK
+          - BoundaryValueDiffEqFIRK
+          - BoundaryValueDiffEqMIRKN
+          - BoundaryValueDiffEqAscher
+          - BoundaryValueDiffEqShooting
+    steps:
+      - name: Tag ${{ matrix.package }}
+        uses: JuliaRegistries/TagBot@v1
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          ssh: ${{ secrets.DOCUMENTER_KEY }}
+          subdir: "lib/${{ matrix.package }}"
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