diff --git a/.github/workflows/haskell-ci.yml b/.github/workflows/haskell-ci.yml
index c66477a8..9e7f8482 100644
--- a/.github/workflows/haskell-ci.yml
+++ b/.github/workflows/haskell-ci.yml
@@ -35,9 +35,9 @@ jobs:
     strategy:
       matrix:
         include:
-          - compiler: ghc-9.4.2
+          - compiler: ghc-9.4.3
             compilerKind: ghc
-            compilerVersion: 9.4.2
+            compilerVersion: 9.4.3
             setup-method: ghcup
             allow-failure: false
           - compiler: ghc-9.2.5
diff --git a/xmonad-contrib.cabal b/xmonad-contrib.cabal
index fd06ab82..ac7fb541 100644
--- a/xmonad-contrib.cabal
+++ b/xmonad-contrib.cabal
@@ -38,7 +38,7 @@ cabal-version:      1.12
 build-type:         Simple
 bug-reports:        https://github.com/xmonad/xmonad-contrib/issues
 
-tested-with:        GHC == 8.6.5 || == 8.8.4 || == 8.10.7 || == 9.0.2 || == 9.2.5 || == 9.4.2
+tested-with:        GHC == 8.6.5 || == 8.8.4 || == 8.10.7 || == 9.0.2 || == 9.2.5 || == 9.4.3
 
 source-repository head
   type:     git