diff --git a/keter.cabal b/keter.cabal
index 814e0e3..22c11b9 100644
--- a/keter.cabal
+++ b/keter.cabal
@@ -43,7 +43,7 @@ Library
                      , http-reverse-proxy        >= 0.4.2         && < 0.5
                      , unix                      >= 2.5
                      , wai-app-static            >= 3.1           && < 3.2
-                     , wai                       >= 3.0           && < 3.1
+                     , wai                       >= 3.0           && < 3.3
                      , wai-extra                 >= 3.0.3         && < 3.1
                      , http-types
                      , regex-tdfa                >= 1.1