diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 437be278a..8baa6127f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -25,9 +25,7 @@ jobs:
     timeout-minutes: 60
     steps:
       - uses: actions/checkout@v4
-      - uses: DeterminateSystems/nix-installer-action@main
-        with:
-          determinate: true
+      - uses: DeterminateSystems/determinate-nix-action@main
       - uses: DeterminateSystems/flakehub-cache-action@main
       - run: nix build .#packages.${{ inputs.system }}.default .#packages.${{ inputs.system }}.binaryTarball --no-link -L
       - run: nix build .#packages.${{ inputs.system }}.binaryTarball --out-link tarball
@@ -44,8 +42,6 @@ jobs:
     timeout-minutes: 60
     steps:
       - uses: actions/checkout@v4
-      - uses: DeterminateSystems/nix-installer-action@main
-        with:
-          determinate: true
+      - uses: DeterminateSystems/determinate-nix-action@main
       - uses: DeterminateSystems/flakehub-cache-action@main
       - run: nix flake check -L --system ${{ inputs.system }}
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 539a90e5d..60b6b10d2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,9 +20,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: DeterminateSystems/nix-installer-action@main
-        with:
-          determinate: true
+      - uses: DeterminateSystems/determinate-nix-action@main
       - run: nix flake show --all-systems --json
 
   build_x86_64-linux:
@@ -57,9 +55,7 @@ jobs:
     runs-on: blacksmith-32vcpu-ubuntu-2204
     steps:
       - uses: actions/checkout@v4
-      - uses: DeterminateSystems/nix-installer-action@main
-        with:
-          determinate: true
+      - uses: DeterminateSystems/determinate-nix-action@main
       - uses: DeterminateSystems/flakehub-cache-action@main
       - run: |
           nix build -L \
@@ -75,9 +71,7 @@ jobs:
     runs-on: blacksmith-32vcpu-ubuntu-2204
     steps:
       - uses: actions/checkout@v4
-      - uses: DeterminateSystems/nix-installer-action@main
-        with:
-          determinate: true
+      - uses: DeterminateSystems/determinate-nix-action@main
       - uses: DeterminateSystems/flakehub-cache-action@main
       - run: |
           nix build -L --keep-going \
@@ -113,9 +107,7 @@ jobs:
         with:
           repository: DeterminateSystems/flake-regressions-data
           path: flake-regressions/tests
-      - uses: DeterminateSystems/nix-installer-action@main
-        with:
-          determinate: true
+      - uses: DeterminateSystems/determinate-nix-action@main
       - uses: DeterminateSystems/flakehub-cache-action@main
       - run: nix build -L --out-link ./new-nix && PATH=$(pwd)/new-nix/bin:$PATH PARALLEL="-P 50%" flake-regressions/eval-all.sh
 
@@ -144,9 +136,7 @@ jobs:
         with:
           repository: DeterminateSystems/flake-regressions-data
           path: flake-regressions/tests
-      - uses: DeterminateSystems/nix-installer-action@main
-        with:
-          determinate: true
+      - uses: DeterminateSystems/determinate-nix-action@main
       - uses: DeterminateSystems/flakehub-cache-action@main
       - run: nix build -L --out-link ./new-nix && PATH=$(pwd)/new-nix/bin:$PATH PARALLEL="-P 50%" NIX_CONFIG="lazy-trees = true" flake-regressions/eval-all.sh
 
@@ -163,9 +153,7 @@ jobs:
     steps:
       - name: Checkout nix
         uses: actions/checkout@v4
-      - uses: DeterminateSystems/nix-installer-action@main
-        with:
-          determinate: true
+      - uses: DeterminateSystems/determinate-nix-action@main
       - uses: DeterminateSystems/flakehub-cache-action@main
       - name: Build manual
         run: nix build .#hydraJobs.manual
diff --git a/.github/workflows/upload-release.yml b/.github/workflows/upload-release.yml
index 083f39dfd..aef57a5be 100644
--- a/.github/workflows/upload-release.yml
+++ b/.github/workflows/upload-release.yml
@@ -63,9 +63,7 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
-      - uses: "DeterminateSystems/nix-installer-action@main"
-        with:
-          determinate: true
+      - uses: DeterminateSystems/determinate-nix-action@main
 
       - name: Create artifacts directory
         run: mkdir -p ./artifacts
@@ -107,8 +105,8 @@ jobs:
       id-token: write
     steps:
       - uses: actions/checkout@v4
-      - uses: DeterminateSystems/nix-installer-action@main
-      - uses: "DeterminateSystems/flakehub-push@main"
+      - uses: DeterminateSystems/determinate-nix-action@main
+      - uses: DeterminateSystems/flakehub-push@main
         with:
           rolling: ${{ github.ref == format('refs/heads/{0}', github.event.repository.default_branch) }}
           visibility: "public"