diff --git a/ci/haskell.yml b/ci/haskell.yml
index 3aa0933..84bd196 100644
--- a/ci/haskell.yml
+++ b/ci/haskell.yml
@@ -11,7 +11,7 @@ jobs:
     - uses: actions/checkout@v2
     - uses: actions/setup-haskell@v1
       with:
-        ghc-version: '8.6.5'
+        ghc-version: '8.8.2'
         cabal-version: '3.0'
     - name: Install dependencies
       run: |