diff --git a/.github/workflows/netlify-deploy.yml b/.github/workflows/netlify-deploy.yml
index a0b51f8..faa2548 100644
--- a/.github/workflows/netlify-deploy.yml
+++ b/.github/workflows/netlify-deploy.yml
@@ -26,7 +26,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Install Nix
-        uses: cachix/install-nix-action@8aa03977d8d733052d78f4e008a241fd1dbf36b3  # v31.10.6
+        uses: cachix/install-nix-action@a49548c11d9846ad46ecc0115273879b045f001c  # v31.10.7
       - name: Build Deployed Assets
         run: |
           nix build .\#nixos-branding.deployed-assets \
diff --git a/.github/workflows/release-guide.yml b/.github/workflows/release-guide.yml
index 9bf87e6..5044aa3 100644
--- a/.github/workflows/release-guide.yml
+++ b/.github/workflows/release-guide.yml
@@ -33,7 +33,7 @@ jobs:
         with:
           persist-credentials: false
       - name: Install Nix
-        uses: cachix/install-nix-action@8aa03977d8d733052d78f4e008a241fd1dbf36b3  # v31.10.6
+        uses: cachix/install-nix-action@a49548c11d9846ad46ecc0115273879b045f001c  # v31.10.7
       - name: Split tag name at version
         env:
           TAGNAME: ${{ github.ref_name }}
diff --git a/.github/workflows/release-npm-package.yaml b/.github/workflows/release-npm-package.yaml
index 8fc6894..98dbd02 100644
--- a/.github/workflows/release-npm-package.yaml
+++ b/.github/workflows/release-npm-package.yaml
@@ -28,7 +28,7 @@ jobs:
           node-version: "latest"
           registry-url: "https://registry.npmjs.org"
       - name: Install Nix
-        uses: cachix/install-nix-action@8aa03977d8d733052d78f4e008a241fd1dbf36b3  # v31.10.6
+        uses: cachix/install-nix-action@a49548c11d9846ad46ecc0115273879b045f001c  # v31.10.7
       - name: Build npm package
         run: |
           nix build .\#nixos-branding.npm-package \