diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index bac98a6..86ef918 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -32,9 +32,15 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - uses: haskell/actions/setup@v2
+        id: setup-haskell
         with:
           ghc-version: ${{ matrix.ghc_version }}
           cabal-version: "3.10.1.0"
+      - name: Cache
+        uses: actions/cache@v3
+        with:
+          path: ${{ steps.setup-haskell.outputs.cabal-store }}
+          key: ${{ runner.os }}-stack-${{ matrix.ghc_version }}
       - name: cabal configure
         run: cabal configure --with-ghc=ghc-${{ matrix.ghc_version }}
       - name: Install dependencies