diff --git a/Web/App/HTTP.hs b/Web/App/HTTP.hs
--- a/Web/App/HTTP.hs
+++ b/Web/App/HTTP.hs
@@ -44,7 +44,6 @@
                -> Int -- ^ port
                -> Settings
 mkWarpSettings teardown port = defaultSettings {
-    settingsHTTP2Enabled = True, -- explicitly enable HTTP2 support
     settingsPort = port,
     settingsInstallShutdownHandler = \killSockets -> void $ do
       installHandler sigTERM (handler $ killSockets >> teardown) Nothing
diff --git a/webapp.cabal b/webapp.cabal
--- a/webapp.cabal
+++ b/webapp.cabal
@@ -1,5 +1,5 @@
 Name:                webapp
-Version:             0.3.5
+Version:             0.3.6
 Synopsis:            Haskell web app framework based on WAI & Warp
 Homepage:            https://github.com/fhsjaagshs/webapp
 Bug-reports:         https://github.com/fhsjaagshs/webapp/issues