diff --git a/yesod-mangopay.cabal b/yesod-mangopay.cabal
--- a/yesod-mangopay.cabal
+++ b/yesod-mangopay.cabal
@@ -1,5 +1,5 @@
 name:           yesod-mangopay
-version:        1.11.2
+version:        1.11.4
 cabal-version:  >= 1.8
 build-type:     Simple
 author:         JP Moresmau <jpmoresmau@gmail.com>
@@ -113,7 +113,7 @@
                  , wai                           >= 2.1        && < 3.1
                  , wai-extra
                  , wai-logger                    >= 2.1        && < 2.3
-                 , warp                          >= 2.1        && < 3.1
+                 , warp                          >= 2.1        && < 3.2
                  , yaml                          >= 0.8        && < 0.9
                  , yesod-auth
                  , yesod-form
