diff --git a/.github/workflows/build_nix.yml b/.github/workflows/build_nix.yml
index fe42cb0..ae393da 100644
--- a/.github/workflows/build_nix.yml
+++ b/.github/workflows/build_nix.yml
@@ -18,7 +18,7 @@ jobs:
           access_token: ${{ github.token }}
 
       - name: Install Nix
-        uses: cachix/install-nix-action@v23
+        uses: cachix/install-nix-action@v25
 
       - name: Checkout Repository
         uses: actions/checkout@v4
diff --git a/.github/workflows/update_nix.yml b/.github/workflows/update_nix.yml
index 43f4f34..d108415 100644
--- a/.github/workflows/update_nix.yml
+++ b/.github/workflows/update_nix.yml
@@ -12,7 +12,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install Nix
-        uses: cachix/install-nix-action@v23
+        uses: cachix/install-nix-action@v25
         with:
           extra_nix_config: |
             access-tokens = github.com=${{ secrets.GITHUB_TOKEN }}