diff --git a/.github/workflows/crane.yml b/.github/workflows/crane.yml
index 5af4c98..2d9bf41 100644
--- a/.github/workflows/crane.yml
+++ b/.github/workflows/crane.yml
@@ -30,37 +30,17 @@ jobs:
         check-type: [my-crate-fmt, my-crate]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: nixbuild/nix-quick-install-action@v32
         with:
           nix_conf: |
             keep-env-derivations = true
             keep-outputs = true
 
-      - name: Restore Nix store cache
-        id: cache-nix-restore
-        uses: nix-community/cache-nix-action/restore@v6
-        with:
-          primary-key: nix-${{ runner.os }}-${{ hashFiles('**/*.nix', '**/flake.lock') }}
-          restore-prefixes-first-match: nix-${{ runner.os }}-
-
       - run: nix run -I nixpkgs=channel:nixos-unstable nixpkgs#attic-client login nex https://nix.nexveridian.com ${{ secrets.ATTIC_TOKEN }} || true
       - run: nix run -I nixpkgs=channel:nixos-unstable nixpkgs#attic-client cache create wikidata-to-surrealdb || true
       - run: nix run -I nixpkgs=channel:nixos-unstable nixpkgs#attic-client use wikidata-to-surrealdb || true
 
-      - run: nix build -I nixpkgs=channel:nixos-unstable nixpkgs#nix-fast-build
-      - name: Save Nix store cache
-        id: cache-nix-save
-        uses: nix-community/cache-nix-action/save@v6
-        with:
-          primary-key: nix-${{ runner.os }}-${{ hashFiles('**/*.nix', '**/flake.lock') }}
-          gc-max-store-size-linux: 2G
-          purge: true
-          purge-prefixes: nix-${{ runner.os }}-
-          purge-created: 0
-          purge-last-accessed: 0
-          purge-primary-key: never
-
       - name: check
         run: |
           nix run -I nixpkgs=channel:nixos-unstable nixpkgs#nix-fast-build -- --flake ".#checks.$(nix eval --raw --impure --expr builtins.currentSystem).${{ matrix.check-type }}" --no-nom --skip-cached
@@ -88,20 +68,13 @@ jobs:
         check-type: [my-crate-clippy, my-crate-nextest]
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: nixbuild/nix-quick-install-action@v32
         with:
           nix_conf: |
             keep-env-derivations = true
             keep-outputs = true
 
-      - name: Restore Nix store cache
-        id: cache-nix-restore
-        uses: nix-community/cache-nix-action/restore@v6
-        with:
-          primary-key: nix-${{ runner.os }}-${{ hashFiles('**/*.nix', '**/flake.lock') }}
-          restore-prefixes-first-match: nix-${{ runner.os }}-
-
       - run: nix run -I nixpkgs=channel:nixos-unstable nixpkgs#attic-client login nex https://nix.nexveridian.com ${{ secrets.ATTIC_TOKEN }} || true
       - run: nix run -I nixpkgs=channel:nixos-unstable nixpkgs#attic-client cache create wikidata-to-surrealdb || true
       - run: nix run -I nixpkgs=channel:nixos-unstable nixpkgs#attic-client use wikidata-to-surrealdb || true