diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 2e16512..de81d63 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -17,7 +17,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install nix
-        uses: DeterminateSystems/nix-installer-action@v13
+        uses: DeterminateSystems/nix-installer-action@v14
 
       - name: Setup magic-nix-cache
         uses: DeterminateSystems/magic-nix-cache-action@main
diff --git a/.github/workflows/flake-checker.yaml b/.github/workflows/flake-checker.yaml
index 7beca6e..3b42432 100644
--- a/.github/workflows/flake-checker.yaml
+++ b/.github/workflows/flake-checker.yaml
@@ -16,7 +16,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install nix
-        uses: DeterminateSystems/nix-installer-action@v13
+        uses: DeterminateSystems/nix-installer-action@v14
 
       - name: Setup magic-nix-cache
         uses: DeterminateSystems/magic-nix-cache-action@main
diff --git a/.github/workflows/lock-updater.yaml b/.github/workflows/lock-updater.yaml
index 0980265..4ff260d 100644
--- a/.github/workflows/lock-updater.yaml
+++ b/.github/workflows/lock-updater.yaml
@@ -14,7 +14,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install nix
-        uses: DeterminateSystems/nix-installer-action@v13
+        uses: DeterminateSystems/nix-installer-action@v14
 
       - name: Setup magic-nix-cache
         uses: DeterminateSystems/magic-nix-cache-action@main