diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 88c8ab7c..328d218a 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -34,7 +34,7 @@ jobs:
           trusted-public-keys: ${{ vars.TRUSTED_PUBLIC_KEYS }}
           substituters: ${{ vars.SUBSTITUTERS }}
 
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Build and test the `mcl` command
         run: nix develop -c sh -c "dub test --root packages/mcl -- -e 'fetchJson|(coda\.)|nix.run|nix.build'"
diff --git a/.github/workflows/reusable-flake-checks-ci-matrix.yml b/.github/workflows/reusable-flake-checks-ci-matrix.yml
index b4d147cb..1db28e9b 100644
--- a/.github/workflows/reusable-flake-checks-ci-matrix.yml
+++ b/.github/workflows/reusable-flake-checks-ci-matrix.yml
@@ -33,7 +33,7 @@ jobs:
     runs-on: ${{ fromJSON(inputs.runner) }}
     steps:
       - name: 'Post initial package status comment'
-        uses: marocchino/sticky-pull-request-comment@v2.9.3
+        uses: marocchino/sticky-pull-request-comment@v2.9.4
         with:
           recreate: true
           message: |
@@ -56,7 +56,7 @@ jobs:
           nix-gitlab-token: ${{ secrets.NIX_GITLAB_TOKEN }}
           nix-gitlab-domain: ${{ vars.NIX_GITLAB_DOMAIN }}
 
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Generate Matrix for Matrix
         id: generate-matrix
@@ -86,7 +86,7 @@ jobs:
           nix-gitlab-token: ${{ secrets.NIX_GITLAB_TOKEN }}
           nix-gitlab-domain: ${{ vars.NIX_GITLAB_DOMAIN }}
 
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Generate CI Matrix
         id: generate-matrix
@@ -115,7 +115,7 @@ jobs:
       matrix: ${{ steps.matrix.outputs.matrix }}
       fullMatrix: ${{ steps.matrix.outputs.fullMatrix }}
     steps:
-      - uses: actions/download-artifact@v4
+      - uses: actions/download-artifact@v5
       - name: Merge matrices
         run: |
           # Check if jq is installed
@@ -177,7 +177,7 @@ jobs:
     continue-on-error: ${{ matrix.allowedToFail }}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Install Nix
         uses: metacraft-labs/nixos-modules/.github/install-nix@main
@@ -225,7 +225,7 @@ jobs:
             && contains(needs.*.result, 'failure')
             || contains(needs.*.result, 'cancelled')
 
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         if: inputs.run-cachix-deploy
 
       - name: Deploy
diff --git a/.github/workflows/reusable-lint.yml b/.github/workflows/reusable-lint.yml
index c8a5a645..70257764 100644
--- a/.github/workflows/reusable-lint.yml
+++ b/.github/workflows/reusable-lint.yml
@@ -25,7 +25,7 @@ jobs:
   lint:
     runs-on: self-hosted
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Install Nix
         uses: metacraft-labs/nixos-modules/.github/install-nix@main
diff --git a/.github/workflows/reusable-merge.yml b/.github/workflows/reusable-merge.yml
index bd820a72..3db8b064 100644
--- a/.github/workflows/reusable-merge.yml
+++ b/.github/workflows/reusable-merge.yml
@@ -20,7 +20,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           fetch-depth: 0
 
diff --git a/.github/workflows/reusable-update-flake-lock.yml b/.github/workflows/reusable-update-flake-lock.yml
index f4cf7786..b8e85dc7 100644
--- a/.github/workflows/reusable-update-flake-lock.yml
+++ b/.github/workflows/reusable-update-flake-lock.yml
@@ -56,7 +56,7 @@ jobs:
       pull-request-number: ${{ steps.create-pr.outputs.pull-request-number }}
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
 
       - name: Install Nix
         uses: metacraft-labs/nixos-modules/.github/install-nix@main
diff --git a/.github/workflows/reusable-update-flake-packages.yml b/.github/workflows/reusable-update-flake-packages.yml
index b8ec9daf..957b14d2 100644
--- a/.github/workflows/reusable-update-flake-packages.yml
+++ b/.github/workflows/reusable-update-flake-packages.yml
@@ -39,7 +39,7 @@ jobs:
     runs-on: ${{ fromJSON(inputs.runner) }}
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Install Nix
         uses: metacraft-labs/nixos-modules/.github/install-nix@main