diff --git a/libiserv.cabal b/libiserv.cabal
--- a/libiserv.cabal
+++ b/libiserv.cabal
@@ -3,7 +3,7 @@
 -- libiserv.cabal.
 
 Name: libiserv
-Version: 9.6.1
+Version: 9.6.3
 Copyright: XXX
 License: BSD3
 License-File: LICENSE
@@ -29,7 +29,7 @@
                    bytestring >= 0.10 && < 0.12,
                    containers >= 0.5 && < 0.7,
                    deepseq    >= 1.4 && < 1.5,
-                   ghci       == 9.6.1
+                   ghci       == 9.6.3
 
     if os(windows)
        Cpp-Options: -DWINDOWS