diff --git a/.github/workflows/book-gh-pages.yml b/.github/workflows/book-gh-pages.yml
index bf929f35..6191ac8a 100644
--- a/.github/workflows/book-gh-pages.yml
+++ b/.github/workflows/book-gh-pages.yml
@@ -23,7 +23,7 @@ jobs:
       url: ${{ steps.deployment.outputs.page_url }}
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+      - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
       - uses: cachix/install-nix-action@6004951b182f8860210c8d6f0d808ec5b1a33d28 # v25
       - name: "Build documentation book"
         run: |
diff --git a/.github/workflows/editorconfig.yml b/.github/workflows/editorconfig.yml
index a201b54e..5c67a4ee 100644
--- a/.github/workflows/editorconfig.yml
+++ b/.github/workflows/editorconfig.yml
@@ -10,7 +10,7 @@ jobs:
   editorconfig:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+    - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
     - uses: cachix/install-nix-action@6004951b182f8860210c8d6f0d808ec5b1a33d28 # v25
     - name: "Check EditorConfig"
       run: nix run 'nixpkgs#eclint' --inputs-from .
diff --git a/.github/workflows/formatting.yml b/.github/workflows/formatting.yml
index cc41641e..2efa962c 100644
--- a/.github/workflows/formatting.yml
+++ b/.github/workflows/formatting.yml
@@ -10,7 +10,7 @@ jobs:
   alejandra:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
+    - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
     - uses: cachix/install-nix-action@6004951b182f8860210c8d6f0d808ec5b1a33d28 # v25
     - name: "Check Formatting"
       run: nix fmt -- --check .