diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,3 +1,7 @@
+### 4.0.3
+
++ Update to haskell-gi(-base)-0.25
+
 ### 4.0.2
 
 + Upgrade to haskell-gi-base-0.24
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Documentation
 Autogenerated documentation for this package can be found at
 
-[https://hackage.haskell.org/package/gi-gdkx11-4.0.2/docs/GI-GdkX11.html](https://hackage.haskell.org/package/gi-gdkx11-4.0.2/docs/GI-GdkX11.html)
+[https://hackage.haskell.org/package/gi-gdkx11-4.0.3/docs/GI-GdkX11.html](https://hackage.haskell.org/package/gi-gdkx11-4.0.3/docs/GI-GdkX11.html)
 
 For general documentation on using [haskell-gi](https://github.com/haskell-gi/haskell-gi) based bindings, see [the project page](https://github.com/haskell-gi/haskell-gi) or [the Wiki](https://github.com/haskell-gi/haskell-gi/wiki).
diff --git a/Setup.hs b/Setup.hs
--- a/Setup.hs
+++ b/Setup.hs
@@ -9,9 +9,11 @@
 
 
 main :: IO ()
-main = setupBinding name version verbose overridesFile inheritedOverrides outputDir
+main = setupBinding name version pkgName pkgVersion verbose overridesFile inheritedOverrides outputDir
   where name = "GdkX11"
         version = "4.0"
+        pkgName = "gi-gdkx11"
+        pkgVersion = "4.0.3"
         overridesFile = Just "GdkX11.overrides"
         verbose = False
         outputDir = Nothing
diff --git a/gi-gdkx11.cabal b/gi-gdkx11.cabal
--- a/gi-gdkx11.cabal
+++ b/gi-gdkx11.cabal
@@ -1,5 +1,5 @@
 name:                 gi-gdkx11
-version:              4.0.2
+version:              4.0.3
 synopsis:             GdkX11 bindings
 description:          Bindings for GdkX11, autogenerated by haskell-gi.
 homepage:             https://github.com/haskell-gi/haskell-gi
@@ -9,14 +9,14 @@
 maintainer:           Iñaki García Etxebarria
 category:             Bindings
 build-type:           Custom
-cabal-version:        1.24
+cabal-version:        2.0
 
 extra-source-files: README.md ChangeLog.md stack.yaml GdkX11.overrides
 
 custom-setup
       setup-depends: base >= 4.9 && < 5,
                      Cabal >= 1.24,
-                     haskell-gi >= 0.24 && < 0.25,
+                     haskell-gi >= 0.25 && < 0.26,
                      gi-gobject == 2.0.*,
                      gi-gdk == 4.0.*,
                      gi-gio == 2.0.*,
@@ -31,8 +31,8 @@
 
       pkgconfig-depends: gtk4-x11
       build-depends: base >= 4.7 && <5,
-                     haskell-gi-base >= 0.24 && < 0.25,
-                     haskell-gi >= 0.24.0 && < 0.25,
+                     haskell-gi-base >= 0.25 && < 0.26,
+                     haskell-gi >= 0.25 && < 0.26,
                      haskell-gi-overloading < 1.1,
                      gi-gobject == 2.0.*,
                      gi-gdk == 4.0.*,
@@ -57,6 +57,7 @@
 
       exposed-modules: GI.GdkX11.Config,
                        GI.GdkX11,
+                       GI.GdkX11.Enums,
                        GI.GdkX11.Functions,
                        GI.GdkX11.Objects,
                        GI.GdkX11.Objects.X11AppLaunchContext,
@@ -71,6 +72,7 @@
 
       autogen-modules: GI.GdkX11.Config,
                        GI.GdkX11,
+                       GI.GdkX11.Enums,
                        GI.GdkX11.Functions,
                        GI.GdkX11.Objects,
                        GI.GdkX11.Objects.X11AppLaunchContext,