diff --git a/.github/workflows/backport-fixup.yml b/.github/workflows/backport-fixup.yml
index 86b73f4e326..af96a054e22 100644
--- a/.github/workflows/backport-fixup.yml
+++ b/.github/workflows/backport-fixup.yml
@@ -28,7 +28,7 @@ jobs:
         original_pr: ${{ steps.original.outputs.pr }}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Figure out backport PR number
         id: backport
         run: |
@@ -57,7 +57,7 @@ jobs:
     if: ${{ needs.resolve_prs.outputs.original_pr }}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Copy over labels
         env:
           GH_TOKEN: ${{ github.token }}
diff --git a/.github/workflows/enable-bincompat-checking.yml b/.github/workflows/enable-bincompat-checking.yml
index 6d7e8ae7f05..b5cc9c0a8e2 100644
--- a/.github/workflows/enable-bincompat-checking.yml
+++ b/.github/workflows/enable-bincompat-checking.yml
@@ -37,7 +37,7 @@ jobs:
       branches: ${{ steps.determine-branches.outputs.branches }}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Check Valid
@@ -70,14 +70,14 @@ jobs:
         branch: ${{ fromJson(needs.determine_branches.outputs.branches) }}
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Create file
         run: |
           VERSION=${{ needs.determine_version.outputs.version }}
           VERSION_NO_V=${VERSION#v}
           echo $VERSION_NO_V >> project/previous-versions.txt
       - name: Open PR
-        uses: peter-evans/create-pull-request@v5
+        uses: peter-evans/create-pull-request@v6
         with:
           base: ${{ matrix.branch }}
           branch: bincompat/${{ matrix.branch }}/${{ needs.determine_version.outputs.version }}
diff --git a/.github/workflows/install-espresso/action.yml b/.github/workflows/install-espresso/action.yml
index fb1d655aafa..e43775e3df0 100644
--- a/.github/workflows/install-espresso/action.yml
+++ b/.github/workflows/install-espresso/action.yml
@@ -10,7 +10,7 @@ runs:
   using: composite
   steps:
     - id: cache-espresso
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: /usr/local/bin/espresso
         key: espresso-${{ runner.os }}-${{ inputs.version }}
diff --git a/.github/workflows/release-notes.yml b/.github/workflows/release-notes.yml
index eaa166de4fc..9535763777b 100644
--- a/.github/workflows/release-notes.yml
+++ b/.github/workflows/release-notes.yml
@@ -41,7 +41,7 @@ jobs:
         run: echo "$CHANGELOG" >> $GITHUB_STEP_SUMMARY
       - name: Upload Release Notes (on release)
         if: github.event_name == 'release'
-        uses: softprops/action-gh-release@v0.1.15
+        uses: softprops/action-gh-release@v2.0.5
         with:
           body: ${{ steps.release-notes.outputs.changelog }}
       - name: Error on uncategorized PRs
diff --git a/.github/workflows/require-label.yml b/.github/workflows/require-label.yml
index 160698d20a0..14c0e947523 100644
--- a/.github/workflows/require-label.yml
+++ b/.github/workflows/require-label.yml
@@ -16,7 +16,7 @@ jobs:
     name: Check Labels
     runs-on: ubuntu-latest
     steps:
-      - uses: docker://agilepathway/pull-request-label-checker:v1.4.25
+      - uses: docker://agilepathway/pull-request-label-checker:v1.6.32
         with:
           one_of: Feature,Performance,API Modification,Deprecation,Backend Code Generation,Bugfix,Documentation,Dependency Update,Internal,No Release Notes
           repo_token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/scala-cli-example.yml b/.github/workflows/scala-cli-example.yml
index 329b0f12aeb..6ef9185defa 100644
--- a/.github/workflows/scala-cli-example.yml
+++ b/.github/workflows/scala-cli-example.yml
@@ -12,21 +12,21 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         # Need to fetch full history for deriving version
         with:
           fetch-depth: 0
       - name: Build and Test Scala-CLI Example
         uses: ./.github/workflows/build-scala-cli-example
       - name: Upload Example
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: chisel-example.scala
           path: chisel-example.scala
           retention-days: 7
       - name: Upload To Release Page
         if: github.event_name == 'release'
-        uses: softprops/action-gh-release@v0.1.15
+        uses: softprops/action-gh-release@v2.0.5
         with:
           files: chisel-example.scala
 
diff --git a/.github/workflows/setup-oss-cad-suite/action.yml b/.github/workflows/setup-oss-cad-suite/action.yml
index 63d70e926bb..3b881db718b 100644
--- a/.github/workflows/setup-oss-cad-suite/action.yml
+++ b/.github/workflows/setup-oss-cad-suite/action.yml
@@ -10,7 +10,7 @@ runs:
   using: composite
   steps:
     - id: cache-oss-cad-suite
-      uses: actions/cache@v3
+      uses: actions/cache@v4
       with:
         path: oss-cad-suite
         key: oss-cad-suite-${{ runner.os }}-${{ inputs.version }}
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 9d61f8552c6..c9fdd42499d 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -24,7 +24,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Install Tabby OSS Cad Suite
         uses: ./.github/workflows/setup-oss-cad-suite
       - name: Install Espresso
@@ -32,7 +32,7 @@ jobs:
         with:
           version: ${{ matrix.espresso }}
       - name: Setup Scala
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: 'adopt'
           java-version: ${{ matrix.jvm }}
@@ -53,7 +53,7 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Install Mill
         uses: jodersky/setup-mill@v0.3.0
         with:
@@ -68,9 +68,9 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup Scala
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: 'adopt'
           java-version: '11'
@@ -85,13 +85,13 @@ jobs:
     runs-on: ubuntu-20.04
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Install Tabby OSS Cad Suite
         uses: ./.github/workflows/setup-oss-cad-suite
       - name: Install Espresso
         uses: ./.github/workflows/install-espresso
       - name: Setup Scala
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: 'adopt'
           java-version: '11'
@@ -109,11 +109,11 @@ jobs:
         scala: [ "2.13.10", "2.12.17" ]
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Install Tabby OSS Cad Suite
         uses: ./.github/workflows/setup-oss-cad-suite
       - name: Setup Scala
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: 'adopt'
           java-version: '11'
@@ -130,9 +130,9 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Setup Scala
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: 'adopt'
           java-version: '11'
@@ -157,7 +157,7 @@ jobs:
       - name: Tar built website
         run: tar zcf website.tar.gz website/docs/target/site
       - name: Share Built Website
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: website
           path: website.tar.gz
@@ -167,7 +167,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         # Need to fetch full history for deriving version
         with:
           fetch-depth: 0
@@ -221,13 +221,13 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
       - name: Install CIRCT
         uses: ./.github/workflows/install-circt
       - name: Setup Scala
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: 'adopt'
           java-version: '8'
@@ -253,7 +253,7 @@ jobs:
     if: (github.event_name == 'push') && (github.ref_name == 'main')
     steps:
       - name: Download built website
-        uses: actions/download-artifact@v3
+        uses: actions/download-artifact@v4
         with:
           name: website
       - name: Untar built website