diff --git a/.github/workflows/build-quickgui.yml b/.github/workflows/build-quickgui.yml
index 1f7793c..b7e79cb 100644
--- a/.github/workflows/build-quickgui.yml
+++ b/.github/workflows/build-quickgui.yml
@@ -122,7 +122,7 @@ jobs:
       - name: "Install Nix ❄️"
         uses: "DeterminateSystems/nix-installer-action@v13"
       - name: "Enable Magic Nix Cache 🪄"
-        uses: "DeterminateSystems/magic-nix-cache-action@v7"
+        uses: "DeterminateSystems/magic-nix-cache-action@v8"
       - name: "Build with Nix ❄️"
         run: |
           nix build .#quickgui
diff --git a/.github/workflows/flake-checker.yml b/.github/workflows/flake-checker.yml
index c580e75..8bb1741 100644
--- a/.github/workflows/flake-checker.yml
+++ b/.github/workflows/flake-checker.yml
@@ -17,5 +17,5 @@ jobs:
         with:
           fetch-depth: 0
       - uses: DeterminateSystems/nix-installer-action@v13
-      - uses: DeterminateSystems/magic-nix-cache-action@v7
+      - uses: DeterminateSystems/magic-nix-cache-action@v8
       - uses: DeterminateSystems/flake-checker-action@v8
diff --git a/.github/workflows/flake-updater.yml b/.github/workflows/flake-updater.yml
index 0a2c2bc..74ea0ff 100644
--- a/.github/workflows/flake-updater.yml
+++ b/.github/workflows/flake-updater.yml
@@ -14,7 +14,7 @@ jobs:
         with:
           fetch-depth: 0
       - uses: DeterminateSystems/nix-installer-action@v13
-      - uses: DeterminateSystems/magic-nix-cache-action@v7
+      - uses: DeterminateSystems/magic-nix-cache-action@v8
       - uses: DeterminateSystems/update-flake-lock@v23
         with:
           pr-title: "chore: update flake.lock"
diff --git a/.github/workflows/publish-quickgui.yml b/.github/workflows/publish-quickgui.yml
index 546428a..5829131 100644
--- a/.github/workflows/publish-quickgui.yml
+++ b/.github/workflows/publish-quickgui.yml
@@ -104,7 +104,7 @@ jobs:
         with:
           ref: "${{ (inputs.tag != null) && format('refs/tags/{0}', inputs.tag) || '' }}"
       - uses: "DeterminateSystems/nix-installer-action@v13"
-      - uses: "DeterminateSystems/magic-nix-cache-action@v7"
+      - uses: "DeterminateSystems/magic-nix-cache-action@v8"
       - uses: "DeterminateSystems/flakehub-push@v4"
         with:
           visibility: "public"