diff --git a/.github/workflows/benchmark-master.yaml b/.github/workflows/benchmark-master.yaml
index 7e3174487d..9ad8053bb9 100644
--- a/.github/workflows/benchmark-master.yaml
+++ b/.github/workflows/benchmark-master.yaml
@@ -10,7 +10,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: cachix/install-nix-action@V27
+      - uses: cachix/install-nix-action@V28
         name: "Installing Nix"
         with:
           extra_nix_config: |
diff --git a/.github/workflows/benchmark-pr.yaml b/.github/workflows/benchmark-pr.yaml
index 37add156fd..e73e6180dd 100644
--- a/.github/workflows/benchmark-pr.yaml
+++ b/.github/workflows/benchmark-pr.yaml
@@ -22,7 +22,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: cachix/install-nix-action@V27
+      - uses: cachix/install-nix-action@V28
         name: "Installing Nix"
         with:
           extra_nix_config: |
diff --git a/.github/workflows/continuous-integration.yml b/.github/workflows/continuous-integration.yml
index 0b962b6f79..1cb3dc86e3 100644
--- a/.github/workflows/continuous-integration.yml
+++ b/.github/workflows/continuous-integration.yml
@@ -57,7 +57,7 @@ jobs:
         fetch-depth: 0
 
     - name: Installing Nix
-      uses: cachix/install-nix-action@V27
+      uses: cachix/install-nix-action@V28
       with:
         nix_path: nixpkgs=channel:nixos-unstable
         extra_nix_config: |
diff --git a/.github/workflows/release-artifacts.yaml b/.github/workflows/release-artifacts.yaml
index b9eb3e7d19..1eea0323b0 100644
--- a/.github/workflows/release-artifacts.yaml
+++ b/.github/workflows/release-artifacts.yaml
@@ -92,7 +92,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           ref: ${{ github.event_name == 'release' && '' || github.event.inputs.release_tag }}
-      - uses: cachix/install-nix-action@V27
+      - uses: cachix/install-nix-action@V28
         name: "Installing Nix"
         with:
           extra_nix_config: |
diff --git a/.github/workflows/update-flake-lock.yml b/.github/workflows/update-flake-lock.yml
index cbff3153e7..a3ae724ccc 100644
--- a/.github/workflows/update-flake-lock.yml
+++ b/.github/workflows/update-flake-lock.yml
@@ -11,7 +11,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
       - name: Install Nix
-        uses: cachix/install-nix-action@V27
+        uses: cachix/install-nix-action@V28
         with:
           extra_nix_config: |
             access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}