diff --git a/.github/workflows/chipyard-full-flow.yml b/.github/workflows/chipyard-full-flow.yml
index 78fa6a1a..6b942aef 100644
--- a/.github/workflows/chipyard-full-flow.yml
+++ b/.github/workflows/chipyard-full-flow.yml
@@ -50,7 +50,7 @@ jobs:
     outputs:
       needs-rtl: ${{ steps.filter.outputs.all_count != steps.filter.outputs.skip-rtl_count }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - uses: dorny/paths-filter@v3
@@ -87,7 +87,7 @@ jobs:
             rm -rf ${{ github.workspace }}/* || true
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Setup repo copy
         run: |
           git clone $GITHUB_WORKSPACE ${{ env.REMOTE_WORK_DIR }}
diff --git a/.github/workflows/chipyard-run-tests.yml b/.github/workflows/chipyard-run-tests.yml
index bf062300..99773755 100644
--- a/.github/workflows/chipyard-run-tests.yml
+++ b/.github/workflows/chipyard-run-tests.yml
@@ -48,7 +48,7 @@ jobs:
     outputs:
       needs-rtl: ${{ steps.filter.outputs.all_count != steps.filter.outputs.skip-rtl_count }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - uses: dorny/paths-filter@v3
@@ -86,7 +86,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Cleanup conda
@@ -120,7 +120,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -142,7 +142,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -168,7 +168,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -200,7 +200,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -222,7 +222,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -244,7 +244,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -266,7 +266,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -288,7 +288,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -310,7 +310,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -332,7 +332,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -357,7 +357,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -386,7 +386,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -409,7 +409,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -432,7 +432,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -455,7 +455,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -478,7 +478,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -501,7 +501,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -524,7 +524,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -547,7 +547,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -570,7 +570,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -593,7 +593,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -616,7 +616,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -639,7 +639,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -662,7 +662,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -685,7 +685,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -708,7 +708,7 @@ jobs:
           rm -rf ${{ github.workspace }}/.* || true
           ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -731,7 +731,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -754,7 +754,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -777,7 +777,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -800,7 +800,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -823,7 +823,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -846,7 +846,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -869,7 +869,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -892,7 +892,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -915,7 +915,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -938,7 +938,7 @@ jobs:
   #           rm -rf ${{ github.workspace }}/.* || true
   #           ls -alh .
   #     - name: Checkout
-  #       uses: actions/checkout@v4
+  #       uses: actions/checkout@v6
   #     - name: Git workaround
   #       uses: ./.github/actions/git-workaround
   #     - name: Create conda env
@@ -961,7 +961,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -984,7 +984,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -1008,7 +1008,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -1031,7 +1031,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -1054,7 +1054,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -1077,7 +1077,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -1100,7 +1100,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -1123,7 +1123,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -1162,7 +1162,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
@@ -1185,7 +1185,7 @@ jobs:
             rm -rf ${{ github.workspace }}/.* || true
             ls -alh .
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Git workaround
         uses: ./.github/actions/git-workaround
       - name: Create conda env
diff --git a/.github/workflows/firesim-cluster-tests.yml b/.github/workflows/firesim-cluster-tests.yml
index 9341bb6a..57ea64c9 100644
--- a/.github/workflows/firesim-cluster-tests.yml
+++ b/.github/workflows/firesim-cluster-tests.yml
@@ -58,7 +58,7 @@ jobs:
         ((steps.filter.outputs.conda-reqs == 'false') && (steps.filter.outputs.conda-lockfile == 'false')) ||
         ((steps.filter.outputs.conda-reqs == 'true') && (steps.filter.outputs.conda-lockfile == 'true')) }}
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: dorny/paths-filter@v3
         id: filter
         with:
@@ -118,7 +118,7 @@ jobs:
         run: |
             rm -rf ${{ github.workspace }}/* || true
             rm -rf ${{ github.workspace }}/.* || true
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Setup repo copy
         run: |
           mkdir -p $(dirname ${{ env.REMOTE_WORK_DIR }})
@@ -168,9 +168,9 @@ jobs:
       GH_ORG: firesim
       GH_REPO: firesim-public-bitstreams
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - name: Create temporary clone of repo to store built bitstreams into
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
         with:
           repository: ${{ env.GH_ORG }}/${{ env.GH_REPO }}
           ssh-key: ${{ secrets.BARTENDER_PRIVATE_SSH_KEY }}
diff --git a/.github/workflows/release-notes.yml b/.github/workflows/release-notes.yml
index a22acc50..3464d106 100644
--- a/.github/workflows/release-notes.yml
+++ b/.github/workflows/release-notes.yml
@@ -24,7 +24,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v6
       - name: Build Release Notes
         id: release-notes
         uses: mikepenz/release-changelog-builder-action@v5