diff --git a/.github/workflows/haskell-ci.yml b/.github/workflows/haskell-ci.yml
index 7b33909..8d4622b 100644
--- a/.github/workflows/haskell-ci.yml
+++ b/.github/workflows/haskell-ci.yml
@@ -46,9 +46,9 @@ jobs:
             compilerVersion: 9.6.3
             setup-method: ghcup
             allow-failure: false
-          - compiler: ghc-9.4.7
+          - compiler: ghc-9.4.8
             compilerKind: ghc
-            compilerVersion: 9.4.7
+            compilerVersion: 9.4.8
             setup-method: ghcup
             allow-failure: false
           - compiler: ghc-9.2.8
diff --git a/xmonad.cabal b/xmonad.cabal
index 0e7ac09..7b960e8 100644
--- a/xmonad.cabal
+++ b/xmonad.cabal
@@ -27,7 +27,7 @@ author:             Spencer Janssen, Don Stewart, Adam Vogt, David Roundy, Jason
                     Ondřej Súkup, Paul Hebble, Shachaf Ben-Kiki, Siim Põder, Tim McIver,
                     Trevor Elliott, Wouter Swierstra, Conrad Irwin, Tim Thelion, Tony Zorman
 maintainer:         xmonad@haskell.org
-tested-with:        GHC == 8.6.5 || == 8.8.4 || == 8.10.7 || == 9.0.2 || == 9.2.8 || == 9.4.7 || == 9.6.3 || == 9.8.1
+tested-with:        GHC == 8.6.5 || == 8.8.4 || == 8.10.7 || == 9.0.2 || == 9.2.8 || == 9.4.8 || == 9.6.3 || == 9.8.1
 category:           System
 homepage:           http://xmonad.org
 bug-reports:        https://github.com/xmonad/xmonad/issues