diff --git a/om-http.cabal b/om-http.cabal
--- a/om-http.cabal
+++ b/om-http.cabal
@@ -1,6 +1,6 @@
 cabal-version:       3.0
 name:                om-http
-version:             0.3.0.6
+version:             0.3.0.7
 synopsis:            Http utilities.
 description:         Random HTTP utilities.
 homepage:            https://github.com/owensmurray/om-http
@@ -35,7 +35,7 @@
     , unix             >= 2.7.2.2   && < 2.9
     , uuid             >= 1.3.15    && < 1.4
     , wai              >= 3.2.3     && < 3.3
-    , warp             >= 3.3.23    && < 3.4
+    , warp             >= 3.3.23    && < 3.5
 
 common warnings
   ghc-options: