diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f24c387..606d8c0 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -22,10 +22,10 @@ jobs:
         uses: actions/checkout@v7
 
       - name: Install Nix
-        uses: DeterminateSystems/nix-installer-action@v22
+        uses: DeterminateSystems/nix-installer-action@v23
 
       - name: Setup Nix Cache
-        uses: DeterminateSystems/magic-nix-cache-action@v14
+        uses: DeterminateSystems/magic-nix-cache-action@v15
         with:
           use-flakehub: disabled
           use-gha-cache: enabled
diff --git a/.github/workflows/update.yml b/.github/workflows/update.yml
index 6e9c11f..52a5a85 100644
--- a/.github/workflows/update.yml
+++ b/.github/workflows/update.yml
@@ -20,14 +20,14 @@ jobs:
           client-id: ${{ vars.APP_CLIENT_ID }}
           private-key: ${{ secrets.APP_PRIVATE_KEY }}
       - name: Install Nix
-        uses: DeterminateSystems/nix-installer-action@v22
+        uses: DeterminateSystems/nix-installer-action@v23
       - name: Setup Nix Cache
-        uses: DeterminateSystems/magic-nix-cache-action@v14
+        uses: DeterminateSystems/magic-nix-cache-action@v15
         with:
           use-flakehub: disabled
           use-gha-cache: enabled
       - name: Update root flake.lock
-        uses: DeterminateSystems/update-flake-lock@v28
+        uses: DeterminateSystems/update-flake-lock@v29
         with:
           token: ${{ steps.app-token.outputs.token }}
           pr-title: "chore(flake): update flake.lock"