diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index a9285d76..735875bd 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -26,7 +26,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: DeterminateSystems/nix-installer-action@v11
-      - uses: DeterminateSystems/magic-nix-cache-action@v6
+      - uses: DeterminateSystems/magic-nix-cache-action@v7
       - run: nix build .#docs
 
       - uses: actions/upload-pages-artifact@v3
diff --git a/.github/workflows/nix_build_check_without_standalone.yml b/.github/workflows/nix_build_check_without_standalone.yml
index 8ef48add..13fa1f0f 100644
--- a/.github/workflows/nix_build_check_without_standalone.yml
+++ b/.github/workflows/nix_build_check_without_standalone.yml
@@ -11,5 +11,5 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: DeterminateSystems/nix-installer-action@v11
-      - uses: DeterminateSystems/magic-nix-cache-action@v6
+      - uses: DeterminateSystems/magic-nix-cache-action@v7
       - run: nix build .#checkWithoutStandalone
diff --git a/.github/workflows/nix_flake_update.yml b/.github/workflows/nix_flake_update.yml
index b45367dc..bcc794ab 100644
--- a/.github/workflows/nix_flake_update.yml
+++ b/.github/workflows/nix_flake_update.yml
@@ -18,7 +18,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: DeterminateSystems/nix-installer-action@v11
-      - uses: DeterminateSystems/magic-nix-cache-action@v6
+      - uses: DeterminateSystems/magic-nix-cache-action@v7
 
       - uses: DeterminateSystems/update-flake-lock@v21
         with: