diff --git a/.github/workflows/flake-checker.yml b/.github/workflows/flake-checker.yml
index d8e6bf1f03..5186ecc3b1 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@v14
-      - uses: DeterminateSystems/magic-nix-cache-action@v7
+      - uses: DeterminateSystems/magic-nix-cache-action@v8
       - uses: DeterminateSystems/flake-checker-action@v9
diff --git a/.github/workflows/flake-updater.yml b/.github/workflows/flake-updater.yml
index 49573e4814..4756f9c6f2 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@v14
-      - uses: DeterminateSystems/magic-nix-cache-action@v7
+      - uses: DeterminateSystems/magic-nix-cache-action@v8
       - uses: DeterminateSystems/update-flake-lock@v24
         with:
           pr-title: "chore: update flake.lock"
diff --git a/.github/workflows/test-build-quickemu.yml b/.github/workflows/test-build-quickemu.yml
index f136376ac9..08b1f1fc07 100644
--- a/.github/workflows/test-build-quickemu.yml
+++ b/.github/workflows/test-build-quickemu.yml
@@ -55,7 +55,7 @@ jobs:
       - name: "Install Nix ❄️"
         uses: "DeterminateSystems/nix-installer-action@v14"
       - name: "Enable Magic Nix Cache 🪄"
-        uses: "DeterminateSystems/magic-nix-cache-action@v7"
+        uses: "DeterminateSystems/magic-nix-cache-action@v8"
       - name: "Build & Test .nix ❄️"
         run: |
           nix build .#quickemu