diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index c5d4016..0b3bd89 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -18,10 +18,8 @@ jobs:
     needs: ormolu
     strategy:
       matrix:
-        cabal: ["3.10"]
+        cabal: ["3.12"]
         ghc: ["9.8.4", "9.10.1", "9.12.1"]
-    env:
-      CONFIG: "--enable-tests --enable-benchmarks --flags=dev"
     steps:
       - uses: actions/checkout@v4
       - uses: haskell-actions/setup@v2
@@ -30,7 +28,7 @@ jobs:
           ghc-version: ${{ matrix.ghc }}
           cabal-version: ${{ matrix.cabal }}
       - run: cabal update
-      - run: cabal freeze $CONFIG
+      - run: cabal freeze
       - uses: actions/cache@v4.2.0
         with:
           path: |
@@ -40,7 +38,7 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-${{ matrix.ghc }}-
       - run: cabal format && git diff --exit-code --color=always
-      - run: cabal build $CONFIG
-      - run: cabal test $CONFIG
-      - run: cabal haddock $CONFIG
+      - run: cabal build
+      - run: cabal test
+      - run: cabal haddock
       - run: cabal sdist
diff --git a/README.md b/README.md
index 2b695f2..5eda1d7 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 [![Hackage](https://img.shields.io/hackage/v/stache.svg?style=flat)](https://hackage.haskell.org/package/stache)
 [![Stackage Nightly](http://stackage.org/package/stache/badge/nightly)](http://stackage.org/nightly/package/stache)
 [![Stackage LTS](http://stackage.org/package/stache/badge/lts)](http://stackage.org/lts/package/stache)
-![CI](https://github.com/stackbuilders/stache/workflows/CI/badge.svg?branch=master)
+[![CI](https://github.com/stackbuilders/stache/actions/workflows/ci.yaml/badge.svg)](https://github.com/stackbuilders/stache/actions/workflows/ci.yaml)
 
 This is a Haskell implementation of Mustache templates. The implementation
 conforms to the version 1.1.3 of the official [Mustache
diff --git a/cabal.project b/cabal.project
new file mode 100644
index 0000000..5d98f9c
--- /dev/null
+++ b/cabal.project
@@ -0,0 +1,4 @@
+packages: .
+tests: True
+benchmarks: True
+constraints: stache +dev