diff --git a/.github/workflows/flake_update.yaml b/.github/workflows/flake_update.yaml
index 0f704ec..d5ade18 100644
--- a/.github/workflows/flake_update.yaml
+++ b/.github/workflows/flake_update.yaml
@@ -13,7 +13,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install nix
-        uses: cachix/install-nix-action@v25
+        uses: cachix/install-nix-action@v30
         with:
           install_url: https://releases.nixos.org/nix/nix-2.24.10/install
 
diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 5ba23ab..2775e34 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -19,7 +19,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install nix
-        uses: cachix/install-nix-action@v27
+        uses: cachix/install-nix-action@v30
         with:
           install_url: https://releases.nixos.org/nix/nix-2.24.10/install
 
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 081b6f3..5b36448 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -17,7 +17,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install nix
-        uses: cachix/install-nix-action@v27
+        uses: cachix/install-nix-action@v30
         with:
           install_url: https://releases.nixos.org/nix/nix-2.24.10/install