diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,3 +1,7 @@
+### 2.0.28
+
++ Relax constraint on text
+
 ### 2.0.27
 
 + Update to haskell-gi(-base)-0.26
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-gobject-2.0.27/docs/GI-GObject.html](https://hackage.haskell.org/package/gi-gobject-2.0.27/docs/GI-GObject.html)
+[https://hackage.haskell.org/package/gi-gobject-2.0.28/docs/GI-GObject.html](https://hackage.haskell.org/package/gi-gobject-2.0.28/docs/GI-GObject.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
@@ -10,7 +10,7 @@
   where name = "GObject"
         version = "2.0"
         pkgName = "gi-gobject"
-        pkgVersion = "2.0.27"
+        pkgVersion = "2.0.28"
         overridesFile = Just "GObject.overrides"
         verbose = False
         outputDir = Nothing
diff --git a/gi-gobject.cabal b/gi-gobject.cabal
--- a/gi-gobject.cabal
+++ b/gi-gobject.cabal
@@ -1,5 +1,5 @@
 name:                 gi-gobject
-version:              2.0.27
+version:              2.0.28
 synopsis:             GObject bindings
 description:          Bindings for GObject, autogenerated by haskell-gi.
 homepage:             https://github.com/haskell-gi/haskell-gi
@@ -21,7 +21,7 @@
 
 library
       default-language: Haskell2010
-      default-extensions: NoImplicitPrelude, ScopedTypeVariables, CPP, OverloadedStrings, NegativeLiterals, ConstraintKinds, TypeFamilies, MultiParamTypeClasses, KindSignatures, FlexibleInstances, UndecidableInstances, DataKinds, FlexibleContexts, UndecidableSuperClasses
+      default-extensions: NoImplicitPrelude, ScopedTypeVariables, CPP, OverloadedStrings, NegativeLiterals, ConstraintKinds, TypeFamilies, MultiParamTypeClasses, KindSignatures, FlexibleInstances, UndecidableInstances, DataKinds, FlexibleContexts, UndecidableSuperClasses, TypeOperators
       other-extensions: PatternSynonyms, ViewPatterns, TypeApplications
       ghc-options: -fno-warn-unused-imports -fno-warn-warnings-deprecations
 
@@ -33,7 +33,7 @@
                      gi-glib == 2.0.*,
                      bytestring >= 0.10 && < 1,
                      containers >= 0.5 && < 1,
-                     text >= 1.0 && < 2,
+                     text >= 1.0 && < 3,
                      transformers >= 0.4 && < 1
 
       -- Disable overloading when compiling under GHC 8.2.x
@@ -57,6 +57,7 @@
                        GI.GObject.Interfaces.TypePlugin,
                        GI.GObject.Objects,
                        GI.GObject.Objects.Binding,
+                       GI.GObject.Objects.BindingGroup,
                        GI.GObject.Objects.InitiallyUnowned,
                        GI.GObject.Objects.Object,
                        GI.GObject.Objects.ParamSpec,
@@ -83,6 +84,7 @@
                        GI.GObject.Objects.ParamSpecUnichar,
                        GI.GObject.Objects.ParamSpecValueArray,
                        GI.GObject.Objects.ParamSpecVariant,
+                       GI.GObject.Objects.SignalGroup,
                        GI.GObject.Objects.TypeModule,
                        GI.GObject.Structs,
                        GI.GObject.Structs.CClosure,
@@ -123,6 +125,7 @@
                        GI.GObject.Interfaces.TypePlugin,
                        GI.GObject.Objects,
                        GI.GObject.Objects.Binding,
+                       GI.GObject.Objects.BindingGroup,
                        GI.GObject.Objects.InitiallyUnowned,
                        GI.GObject.Objects.Object,
                        GI.GObject.Objects.ParamSpec,
@@ -149,6 +152,7 @@
                        GI.GObject.Objects.ParamSpecUnichar,
                        GI.GObject.Objects.ParamSpecValueArray,
                        GI.GObject.Objects.ParamSpecVariant,
+                       GI.GObject.Objects.SignalGroup,
                        GI.GObject.Objects.TypeModule,
                        GI.GObject.Structs,
                        GI.GObject.Structs.CClosure,