diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,3 +1,7 @@
+### 0.1.1
+
++ Use haskell-gi 0.27.
+
 ### 0.1.0
 
 + Initial version.
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-gtk4-layer-shell-0.1.0/docs/GI-Gtk4LayerShell.html](https://hackage.haskell.org/package/gi-gtk4-layer-shell-0.1.0/docs/GI-Gtk4LayerShell.html)
+[https://hackage.haskell.org/package/gi-gtk4-layer-shell-0.1.1/docs/GI-Gtk4LayerShell.html](https://hackage.haskell.org/package/gi-gtk4-layer-shell-0.1.1/docs/GI-Gtk4LayerShell.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
@@ -1,18 +1,19 @@
 {-# LANGUAGE OverloadedStrings #-}
 
-import Data.GI.CodeGen.CabalHooks (setupBinding, TaggedOverride(..))
+import Data.GI.CodeGen.CabalHooks (setupBinding, TaggedOverride(..), TaggedPkgConfigVersions(..))
 
 import qualified GI.Gdk.Config as Gdk
 import qualified GI.Gtk.Config as Gtk
 
 
 main :: IO ()
-main = setupBinding name version pkgName pkgVersion verbose overridesFile inheritedOverrides outputDir
+main = setupBinding name version pkgName pkgVersion verbose overridesFile inheritedOverrides depVersions outputDir
   where name = "Gtk4LayerShell"
         version = "1.0"
         pkgName = "gi-gtk4-layer-shell"
-        pkgVersion = "0.1.0"
+        pkgVersion = "0.1.1"
         overridesFile = Just "Gtk4LayerShell.overrides"
         verbose = False
         outputDir = Nothing
         inheritedOverrides = [TaggedOverride "inherited:Gdk" Gdk.overrides, TaggedOverride "inherited:Gtk" Gtk.overrides]
+        depVersions = [TaggedPkgConfigVersions "Gdk" Gdk.pkgConfigVersions, TaggedPkgConfigVersions "Gtk" Gtk.pkgConfigVersions]
diff --git a/gi-gtk4-layer-shell.cabal b/gi-gtk4-layer-shell.cabal
--- a/gi-gtk4-layer-shell.cabal
+++ b/gi-gtk4-layer-shell.cabal
@@ -1,5 +1,5 @@
 name:                 gi-gtk4-layer-shell
-version:              0.1.0
+version:              0.1.1
 synopsis:             gtk4-layer-shell bindings
 description:          Bindings for gtk4-layer-shell, autogenerated by haskell-gi.
 homepage:             https://github.com/haskell-gi/haskell-gi
@@ -16,7 +16,7 @@
 custom-setup
       setup-depends: base >= 4.11 && < 5,
                      Cabal >= 1.24 && < 4,
-                     haskell-gi >= 0.26.14 && < 0.27,
+                     haskell-gi >= 0.27 && < 0.28,
                      gi-gtk4 == 4.0.*,
                      gi-gdk4 == 4.0.*
 
@@ -29,7 +29,7 @@
       pkgconfig-depends: gtk4-layer-shell-0
       build-depends: base >= 4.9 && <5,
                      haskell-gi-base >= 0.26 && < 0.27,
-                     haskell-gi >= 0.26.14 && < 0.27,
+                     haskell-gi >= 0.27 && < 0.28,
                      haskell-gi-overloading < 1.1,
                      gi-gtk4 == 4.0.*,
                      gi-gdk4 == 4.0.*,