diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 01ed7ba..bd5e244 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -32,7 +32,7 @@ jobs:
 
       # - uses: ./.github/actions/clean-disk
 
-      - uses: DeterminateSystems/nix-installer-action@v13
+      - uses: DeterminateSystems/nix-installer-action@v14
         with:
           source-url: https://install.lix.systems/lix/lix-installer-x86_64-linux
           extra-conf: |
diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
index b101518..955d2fc 100644
--- a/.github/workflows/update.yml
+++ b/.github/workflows/update.yml
@@ -24,7 +24,7 @@ jobs:
 
       - run: git checkout -B flake-lock
 
-      - uses: DeterminateSystems/nix-installer-action@v13
+      - uses: DeterminateSystems/nix-installer-action@v14
         with:
           source-url: https://install.lix.systems/lix/lix-installer-x86_64-linux
           extra-conf: |
@@ -80,7 +80,7 @@ jobs:
         with:
           fetch-depth: 0
 
-      - uses: DeterminateSystems/nix-installer-action@v13
+      - uses: DeterminateSystems/nix-installer-action@v14
         with:
           source-url: https://install.lix.systems/lix/lix-installer-x86_64-linux
           extra-conf: |