diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,3 +1,7 @@
+### 4.0.26
+
++ Upgrade to haskell-gi-base-0.24
+
 ### 4.0.25
 
 + Update for haskell-gi(-base)-0.23
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-webkit2-4.0.25/docs/GI-WebKit2.html](https://hackage.haskell.org/package/gi-webkit2-4.0.25/docs/GI-WebKit2.html)
+[https://hackage.haskell.org/package/gi-webkit2-4.0.26/docs/GI-WebKit2.html](https://hackage.haskell.org/package/gi-webkit2-4.0.26/docs/GI-WebKit2.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/gi-webkit2.cabal b/gi-webkit2.cabal
--- a/gi-webkit2.cabal
+++ b/gi-webkit2.cabal
@@ -1,5 +1,5 @@
 name:                 gi-webkit2
-version:              4.0.25
+version:              4.0.26
 synopsis:             WebKit2 bindings
 description:          Bindings for WebKit2, autogenerated by haskell-gi.
 homepage:             https://github.com/haskell-gi/haskell-gi
@@ -16,7 +16,7 @@
 custom-setup
       setup-depends: base >= 4.9 && < 5,
                      Cabal >= 1.24,
-                     haskell-gi >= 0.23 && < 0.24,
+                     haskell-gi >= 0.24 && < 0.25,
                      gi-cairo == 1.0.*,
                      gi-soup == 2.4.*,
                      gi-javascriptcore == 4.0.*,
@@ -35,8 +35,8 @@
 
       pkgconfig-depends: webkit2gtk-4.0
       build-depends: base >= 4.7 && <5,
-                     haskell-gi-base >= 0.23 && < 0.24,
-                     haskell-gi >= 0.23.0 && < 0.24,
+                     haskell-gi-base >= 0.24 && < 0.25,
+                     haskell-gi >= 0.24.0 && < 0.25,
                      haskell-gi-overloading < 1.1,
                      gi-cairo == 1.0.*,
                      gi-soup == 2.4.*,
@@ -88,14 +88,17 @@
                        GI.WebKit2.Objects.FileChooserRequest,
                        GI.WebKit2.Objects.FindController,
                        GI.WebKit2.Objects.FormSubmissionRequest,
+                       GI.WebKit2.Objects.GeolocationManager,
                        GI.WebKit2.Objects.GeolocationPermissionRequest,
                        GI.WebKit2.Objects.HitTestResult,
+                       GI.WebKit2.Objects.InputMethodContext,
                        GI.WebKit2.Objects.InstallMissingMediaPluginsPermissionRequest,
                        GI.WebKit2.Objects.NavigationPolicyDecision,
                        GI.WebKit2.Objects.Notification,
                        GI.WebKit2.Objects.NotificationPermissionRequest,
                        GI.WebKit2.Objects.OptionMenu,
                        GI.WebKit2.Objects.Plugin,
+                       GI.WebKit2.Objects.PointerLockPermissionRequest,
                        GI.WebKit2.Objects.PolicyDecision,
                        GI.WebKit2.Objects.PrintCustomWidget,
                        GI.WebKit2.Objects.PrintOperation,
@@ -108,6 +111,7 @@
                        GI.WebKit2.Objects.UserContentFilterStore,
                        GI.WebKit2.Objects.UserContentManager,
                        GI.WebKit2.Objects.UserMediaPermissionRequest,
+                       GI.WebKit2.Objects.UserMessage,
                        GI.WebKit2.Objects.WebContext,
                        GI.WebKit2.Objects.WebInspector,
                        GI.WebKit2.Objects.WebResource,
@@ -118,6 +122,8 @@
                        GI.WebKit2.Structs,
                        GI.WebKit2.Structs.ApplicationInfo,
                        GI.WebKit2.Structs.Credential,
+                       GI.WebKit2.Structs.GeolocationPosition,
+                       GI.WebKit2.Structs.InputMethodUnderline,
                        GI.WebKit2.Structs.JavascriptResult,
                        GI.WebKit2.Structs.MimeInfo,
                        GI.WebKit2.Structs.NavigationAction,
@@ -156,14 +162,17 @@
                        GI.WebKit2.Objects.FileChooserRequest,
                        GI.WebKit2.Objects.FindController,
                        GI.WebKit2.Objects.FormSubmissionRequest,
+                       GI.WebKit2.Objects.GeolocationManager,
                        GI.WebKit2.Objects.GeolocationPermissionRequest,
                        GI.WebKit2.Objects.HitTestResult,
+                       GI.WebKit2.Objects.InputMethodContext,
                        GI.WebKit2.Objects.InstallMissingMediaPluginsPermissionRequest,
                        GI.WebKit2.Objects.NavigationPolicyDecision,
                        GI.WebKit2.Objects.Notification,
                        GI.WebKit2.Objects.NotificationPermissionRequest,
                        GI.WebKit2.Objects.OptionMenu,
                        GI.WebKit2.Objects.Plugin,
+                       GI.WebKit2.Objects.PointerLockPermissionRequest,
                        GI.WebKit2.Objects.PolicyDecision,
                        GI.WebKit2.Objects.PrintCustomWidget,
                        GI.WebKit2.Objects.PrintOperation,
@@ -176,6 +185,7 @@
                        GI.WebKit2.Objects.UserContentFilterStore,
                        GI.WebKit2.Objects.UserContentManager,
                        GI.WebKit2.Objects.UserMediaPermissionRequest,
+                       GI.WebKit2.Objects.UserMessage,
                        GI.WebKit2.Objects.WebContext,
                        GI.WebKit2.Objects.WebInspector,
                        GI.WebKit2.Objects.WebResource,
@@ -186,6 +196,8 @@
                        GI.WebKit2.Structs,
                        GI.WebKit2.Structs.ApplicationInfo,
                        GI.WebKit2.Structs.Credential,
+                       GI.WebKit2.Structs.GeolocationPosition,
+                       GI.WebKit2.Structs.InputMethodUnderline,
                        GI.WebKit2.Structs.JavascriptResult,
                        GI.WebKit2.Structs.MimeInfo,
                        GI.WebKit2.Structs.NavigationAction,