diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a66d9fb..50863d8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,6 +20,7 @@ jobs:
           - "9.2.4"
           - "9.4.2"
           - "9.6.3"
+          - "9.8.1"
 
     steps:
     - uses: actions/checkout@v3
diff --git a/extensions.cabal b/extensions.cabal
index 37675db..79a4623 100644
--- a/extensions.cabal
+++ b/extensions.cabal
@@ -21,6 +21,7 @@ tested-with:         GHC == 8.8.4
                      GHC == 9.2.4
                      GHC == 9.4.2
                      GHC == 9.6.3
+                     GHC == 9.8.1
 
 flag executable
   description: Build the extensions executable