diff --git a/rhine/rhine.cabal b/rhine/rhine.cabal
index dd4fb2cb..509c56d0 100644
--- a/rhine/rhine.cabal
+++ b/rhine/rhine.cabal
@@ -44,6 +44,7 @@ tested-with:
   GHC == 9.0.2
   GHC == 9.2.5
   GHC == 9.4.4
+  GHC == 9.6.1
 
 source-repository head
   type:     git