diff --git a/haddock-api/src/Haddock/InterfaceFile.hs b/haddock-api/src/Haddock/InterfaceFile.hs
index e6db49c059c083d22991a7cfe0d6b5c3cdc31405..9c2c87365682b8dd3d90f9199d835916899ba2b6 100644
--- a/haddock-api/src/Haddock/InterfaceFile.hs
+++ b/haddock-api/src/Haddock/InterfaceFile.hs
@@ -123,8 +123,8 @@ binaryInterfaceMagic = 0xD0Cface
 -- (2) set `binaryInterfaceVersionCompatibility` to [binaryInterfaceVersion]
 --
 binaryInterfaceVersion :: Word16
-#if MIN_VERSION_ghc(9,4,0) && !MIN_VERSION_ghc(9,5,0)
-binaryInterfaceVersion = 41
+#if MIN_VERSION_ghc(9,5,0) && !MIN_VERSION_ghc(9,6,0)
+binaryInterfaceVersion = 42
 
 binaryInterfaceVersionCompatibility :: [Word16]
 binaryInterfaceVersionCompatibility = [binaryInterfaceVersion]
diff --git a/haddock.cabal b/haddock.cabal
index 64ec9699650d88812b805e89a8517998942b27c5..81d1db39dc0a459d15afad6efd26fe36ae1b9839 100644
--- a/haddock.cabal
+++ b/haddock.cabal
@@ -83,7 +83,7 @@ executable haddock
       xhtml >= 3000.2 && < 3000.3,
       ghc-boot,
       ghc-boot-th,
-      ghc == 9.4.*,
+      ghc == 9.5.*,
       bytestring,
       parsec,
       text,
diff --git a/html-test/ref/Instances.html b/html-test/ref/Instances.html
index e99f82e4b217f6677d7c63c2e814c389fe08672a..109e866cec4ace35016e23fabedbd57137ed2e51 100644
--- a/html-test/ref/Instances.html
+++ b/html-test/ref/Instances.html
@@ -262,7 +262,9 @@
 		      ></span
 		      > <a href="#" title="Instances"
 		      >Foo</a
-		      > []</span
+		      > <a href="#" title="GHC.List"
+		      >List</a
+		      ></span
 		    > <a href="#" class="selflink"
 		    >#</a
 		    ></td
@@ -900,7 +902,9 @@
 		      ></span
 		      > <a href="#" title="Instances"
 		      >Bar</a
-		      > [] (a, a)</span
+		      > <a href="#" title="GHC.List"
+		      >List</a
+		      > (a, a)</span
 		    > <a href="#" class="selflink"
 		    >#</a
 		    ></td