diff --git a/webfinger-client.cabal b/webfinger-client.cabal
--- a/webfinger-client.cabal
+++ b/webfinger-client.cabal
@@ -1,5 +1,5 @@
 name:                webfinger-client
-version:             0.2.2.0
+version:             0.2.2.1
 synopsis:            WebFinger client library
 description:
   This is a client library for querying a
@@ -16,6 +16,7 @@
 build-type:          Simple
 extra-source-files:  AUTHORS ChangeLog COPYING INSTALL NEWS.md README.md
 cabal-version:       >=1.10
+Tested-With:         GHC==9.8.4
 
 source-repository head
   type:                darcs
@@ -40,3 +41,4 @@
   hs-source-dirs:      src
   default-language:    Haskell2010
   ghc-options:         -Wall
+