diff --git a/Formula/haskell-language-server.rb b/Formula/haskell-language-server.rb
index b98bc410794..c0249c4d0dd 100644
--- a/Formula/haskell-language-server.rb
+++ b/Formula/haskell-language-server.rb
@@ -4,7 +4,7 @@ class HaskellLanguageServer < Formula
   url "https://github.com/haskell/haskell-language-server/archive/1.9.0.0.tar.gz"
   sha256 "f62114928956090ea84c7e6b2fd16ca0d598c6d877e84dd87aebe81a9dabdd9c"
   license "Apache-2.0"
-  revision 1
+  revision 2
   head "https://github.com/haskell/haskell-language-server.git", branch: "master"
 
   # we need :github_latest here because otherwise