diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,3 +1,7 @@
+### 2.0.26
+
++ Update to haskell-gi(-base)-0.26
+
 ### 2.0.25
 
 + Update to haskell-gi(-base)-0.25
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-glib-2.0.25/docs/GI-GLib.html](https://hackage.haskell.org/package/gi-glib-2.0.25/docs/GI-GLib.html)
+[https://hackage.haskell.org/package/gi-glib-2.0.26/docs/GI-GLib.html](https://hackage.haskell.org/package/gi-glib-2.0.26/docs/GI-GLib.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
@@ -9,7 +9,7 @@
   where name = "GLib"
         version = "2.0"
         pkgName = "gi-glib"
-        pkgVersion = "2.0.25"
+        pkgVersion = "2.0.26"
         overridesFile = Just "GLib.overrides"
         verbose = False
         outputDir = Nothing
diff --git a/gi-glib.cabal b/gi-glib.cabal
--- a/gi-glib.cabal
+++ b/gi-glib.cabal
@@ -1,11 +1,11 @@
 name:                 gi-glib
-version:              2.0.25
+version:              2.0.26
 synopsis:             GLib bindings
 description:          Bindings for GLib, autogenerated by haskell-gi.
 homepage:             https://github.com/haskell-gi/haskell-gi
 license:              LGPL-2.1
 license-file:         LICENSE
-author:               Will Thompson, Iñaki García Etxebarria and Jonas Platte
+author:               Iñaki García Etxebarria
 maintainer:           Iñaki García Etxebarria
 category:             Bindings
 build-type:           Custom
@@ -16,7 +16,7 @@
 custom-setup
       setup-depends: base >= 4.9 && < 5,
                      Cabal >= 1.24,
-                     haskell-gi >= 0.25 && < 0.26
+                     haskell-gi >= 0.26 && < 0.27
 
 library
       default-language: Haskell2010
@@ -26,8 +26,8 @@
 
       pkgconfig-depends: glib-2.0
       build-depends: base >= 4.7 && <5,
-                     haskell-gi-base >= 0.25 && < 0.26,
-                     haskell-gi >= 0.25 && < 0.26,
+                     haskell-gi-base >= 0.26 && < 0.27,
+                     haskell-gi >= 0.26 && < 0.27,
                      haskell-gi-overloading < 1.1,
                      bytestring >= 0.10 && < 1,
                      containers >= 0.5 && < 1,
@@ -102,6 +102,7 @@
                        GI.GLib.Structs.StatBuf,
                        GI.GLib.Structs.String,
                        GI.GLib.Structs.StringChunk,
+                       GI.GLib.Structs.StrvBuilder,
                        GI.GLib.Structs.TestCase,
                        GI.GLib.Structs.TestConfig,
                        GI.GLib.Structs.TestLogBuffer,
@@ -114,6 +115,7 @@
                        GI.GLib.Structs.Timer,
                        GI.GLib.Structs.TrashStack,
                        GI.GLib.Structs.Tree,
+                       GI.GLib.Structs.TreeNode,
                        GI.GLib.Structs.Uri,
                        GI.GLib.Structs.UriParamsIter,
                        GI.GLib.Structs.VariantBuilder,
@@ -182,6 +184,7 @@
                        GI.GLib.Structs.StatBuf,
                        GI.GLib.Structs.String,
                        GI.GLib.Structs.StringChunk,
+                       GI.GLib.Structs.StrvBuilder,
                        GI.GLib.Structs.TestCase,
                        GI.GLib.Structs.TestConfig,
                        GI.GLib.Structs.TestLogBuffer,
@@ -194,6 +197,7 @@
                        GI.GLib.Structs.Timer,
                        GI.GLib.Structs.TrashStack,
                        GI.GLib.Structs.Tree,
+                       GI.GLib.Structs.TreeNode,
                        GI.GLib.Structs.Uri,
                        GI.GLib.Structs.UriParamsIter,
                        GI.GLib.Structs.VariantBuilder,