diff --git a/.github/workflows/haskell.yml b/.github/workflows/haskell.yml
index 0b74723..c1a7501 100644
--- a/.github/workflows/haskell.yml
+++ b/.github/workflows/haskell.yml
@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-16.04
     strategy:
       matrix:
-        ghc: ["8.2.2", "8.4.4", "8.6.5", "8.8.1"]
+        ghc: ["8.2.2", "8.4.4", "8.6.5", "8.8.3"]
         cabal: ["latest"]
 
     steps: