diff --git a/gi-gtk-hs.cabal b/gi-gtk-hs.cabal
--- a/gi-gtk-hs.cabal
+++ b/gi-gtk-hs.cabal
@@ -1,5 +1,5 @@
 name:                gi-gtk-hs
-version:             0.3.7.0
+version:             0.3.8.0
 synopsis:            A wrapper for gi-gtk, adding a few more idiomatic API parts on top
 description:         A wrapper for gi-gtk, adding a few more idiomatic API parts on top
 homepage:            https://github.com/haskell-gi/gi-gtk-hs
@@ -34,7 +34,7 @@
                        transformers >=0.3.0.0 && <0.6,
                        containers >=0.5.5.1 && <0.7,
                        text >=1.2 && <1.3,
-                       haskell-gi-base >=0.22.0 && <0.23,
+                       haskell-gi-base >=0.23.0 && <0.24,
                        gi-glib >=2.0.6 && <2.1,
                        gi-gobject >=2.0.6 && <2.1,
                        gi-gdk >= 3.0.6 && <3.1,