diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,3 +1,7 @@
+### 2.0.30
+
++ Depend on haskell-gi >= 0.26.9 (see [issue 439](https://github.com/haskell-gi/haskell-gi/issues/439))
+
 ### 2.0.29
 
 + Bump base lower bound
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-2.0.29/docs/GI-GLib.html](https://hackage.haskell.org/package/gi-glib-2.0.29/docs/GI-GLib.html)
+[https://hackage.haskell.org/package/gi-glib-2.0.30/docs/GI-GLib.html](https://hackage.haskell.org/package/gi-glib-2.0.30/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 = "2.0.29"
+        pkgVersion = "2.0.30"
         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
@@ -1,5 +1,5 @@
 name:                 gi-glib
-version:              2.0.29
+version:              2.0.30
 synopsis:             GLib bindings
 description:          Bindings for GLib, 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 && < 0.27
+                     haskell-gi >= 0.26.9 && < 0.27
 
 library
       default-language: Haskell2010
@@ -27,7 +27,7 @@
       pkgconfig-depends: glib-2.0
       build-depends: base >= 4.7 && <5,
                      haskell-gi-base >= 0.26 && < 0.27,
-                     haskell-gi >= 0.26 && < 0.27,
+                     haskell-gi >= 0.26.9 && < 0.27,
                      haskell-gi-overloading < 1.1,
                      bytestring >= 0.10 && < 1,
                      containers >= 0.5 && < 1,
@@ -53,11 +53,14 @@
                        GI.GLib.Flags,
                        GI.GLib.Functions,
                        GI.GLib.Structs,
+                       GI.GLib.Structs.Allocator,
                        GI.GLib.Structs.AsyncQueue,
                        GI.GLib.Structs.BookmarkFile,
                        GI.GLib.Structs.ByteArray,
                        GI.GLib.Structs.Bytes,
+                       GI.GLib.Structs.Cache,
                        GI.GLib.Structs.Checksum,
+                       GI.GLib.Structs.Completion,
                        GI.GLib.Structs.Cond,
                        GI.GLib.Structs.Data,
                        GI.GLib.Structs.Date,
@@ -78,6 +81,7 @@
                        GI.GLib.Structs.MarkupParseContext,
                        GI.GLib.Structs.MarkupParser,
                        GI.GLib.Structs.MatchInfo,
+                       GI.GLib.Structs.MemChunk,
                        GI.GLib.Structs.MemVTable,
                        GI.GLib.Structs.Node,
                        GI.GLib.Structs.Once,
@@ -93,6 +97,7 @@
                        GI.GLib.Structs.Rand,
                        GI.GLib.Structs.RecMutex,
                        GI.GLib.Structs.Regex,
+                       GI.GLib.Structs.Relation,
                        GI.GLib.Structs.Scanner,
                        GI.GLib.Structs.ScannerConfig,
                        GI.GLib.Structs.Sequence,
@@ -117,6 +122,8 @@
                        GI.GLib.Structs.TrashStack,
                        GI.GLib.Structs.Tree,
                        GI.GLib.Structs.TreeNode,
+                       GI.GLib.Structs.Tuples,
+                       GI.GLib.Structs.UnixPipe,
                        GI.GLib.Structs.Uri,
                        GI.GLib.Structs.UriParamsIter,
                        GI.GLib.Structs.VariantBuilder,
@@ -136,11 +143,14 @@
                        GI.GLib.Flags,
                        GI.GLib.Functions,
                        GI.GLib.Structs,
+                       GI.GLib.Structs.Allocator,
                        GI.GLib.Structs.AsyncQueue,
                        GI.GLib.Structs.BookmarkFile,
                        GI.GLib.Structs.ByteArray,
                        GI.GLib.Structs.Bytes,
+                       GI.GLib.Structs.Cache,
                        GI.GLib.Structs.Checksum,
+                       GI.GLib.Structs.Completion,
                        GI.GLib.Structs.Cond,
                        GI.GLib.Structs.Data,
                        GI.GLib.Structs.Date,
@@ -161,6 +171,7 @@
                        GI.GLib.Structs.MarkupParseContext,
                        GI.GLib.Structs.MarkupParser,
                        GI.GLib.Structs.MatchInfo,
+                       GI.GLib.Structs.MemChunk,
                        GI.GLib.Structs.MemVTable,
                        GI.GLib.Structs.Node,
                        GI.GLib.Structs.Once,
@@ -176,6 +187,7 @@
                        GI.GLib.Structs.Rand,
                        GI.GLib.Structs.RecMutex,
                        GI.GLib.Structs.Regex,
+                       GI.GLib.Structs.Relation,
                        GI.GLib.Structs.Scanner,
                        GI.GLib.Structs.ScannerConfig,
                        GI.GLib.Structs.Sequence,
@@ -200,6 +212,8 @@
                        GI.GLib.Structs.TrashStack,
                        GI.GLib.Structs.Tree,
                        GI.GLib.Structs.TreeNode,
+                       GI.GLib.Structs.Tuples,
+                       GI.GLib.Structs.UnixPipe,
                        GI.GLib.Structs.Uri,
                        GI.GLib.Structs.UriParamsIter,
                        GI.GLib.Structs.VariantBuilder,