diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 507e792c..64103495 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -110,60 +110,60 @@ jobs:
     runs-on: ${{ matrix.os }}
 
     steps:
-      - uses: actions/checkout@v4
-
-      - name: Install devbox
-        uses: jetify-com/devbox-install-action@v0.11.0
-        with:
-          enable-cache: true
-
-      - name: Update cabal registry
-        run: devbox run -- cabal update
-
-      - name: List exact cabal deps
-        run: |
-          devbox run -- cabal freeze --only-dependencies
-          sed -i '' -e '$ d' cabal.project.freeze
-
-      - name: Cache cabal store
-        uses: actions/cache@v4
-        with:
-          path: ~/.cabal/store
-          key: deps-${{ matrix.os }}-${{ hashFiles('devbox.lock', 'cabal.project.freeze') }}
-
-      - name: Cache build artifacts
-        uses: actions/cache@v4
-        with:
-          path: dist-newstyle
-          key: dist-${{ matrix.os }}-${{ github.sha }}
-          restore-keys: dist-${{ matrix.os }}-
-
-      - name: Cache node_modules
-        uses: actions/cache@v4
-        with:
-          path: node_modules
-          key: npm-${{ matrix.os }}-${{ hashFiles('devbox.lock', 'package-lock.json') }}
-
-      - name: Install npm dependencies
-        run: devbox run -- npm install
-
-      - name: Configure
-        run: devbox run -- cabal configure --enable-tests -O2
-
-      - name: Build
-        run: devbox run -- cabal build
-
-      - name: Tests
-        run: devbox run test
-
-      - name: Move binary
-        run: cp `devbox run -- cabal list-bin .` ./gren
-
-      - uses: actions/upload-artifact@v4
-        with:
-          name: gren-${{ matrix.os }}
-          path: gren
-          retention-days: 14
+      steps:
+        - uses: actions/checkout@v4
+
+        - name: Cache ghcup
+          uses: actions/cache@v4
+          with:
+            path: ~/.ghcup
+            key: ghcup-${{ matrix.os }}-${{ env.ghc }}
+
+        - id: setup-haskell
+          uses: haskell/actions/setup@v2
+          with:
+            ghc-version: ${{ env.ghc }}
+            cabal-version: ${{ env.cabal }}
+
+        - name: List exact cabal deps
+          run: |
+            cabal freeze --only-dependencies
+            sed -i '' -e '$ d' cabal.project.freeze
+
+        - name: Cache cabal store
+          uses: actions/cache@v4
+          with:
+            path: ${{ steps.setup-haskell.outputs.cabal-store }}
+            key: deps-${{ matrix.os }}-${{ env.ghc }}-${{ hashFiles('cabal.project.freeze') }}
+            restore-keys: deps-${{ matrix.os }}-${{ env.ghc }}-
+
+        - name: Cache build artifacts
+          uses: actions/cache@v4
+          with:
+            path: dist-newstyle
+            key: dist-${{ matrix.os }}-${{ env.ghc }}-${{ github.sha }}
+            restore-keys: dist-${{ matrix.os }}-${{ env.ghc }}-
+
+        - name: Configure
+          run: cabal configure --enable-tests -O2
+
+        - name: Build
+          run: cabal build
+
+        - name: Tests
+          run: cabal test
+
+        - name: Move binary
+          run: cp `cabal list-bin .` ./gren
+
+        - name: Strip
+          run: strip gren
+
+        - uses: actions/upload-artifact@v4
+          with:
+            name: gren-${{ matrix.os }}
+            path: gren
+            retention-days: 14
 
   windows:
     runs-on: windows-latest