diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,3 +1,11 @@
+### 0.18.29
+
++ Bump base lower bound
+
+### 0.18.28
+
++ Bump base lower bound
+
 ### 0.18.27
 
 + Relax constraint on text
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-poppler-0.18.27/docs/GI-Poppler.html](https://hackage.haskell.org/package/gi-poppler-0.18.27/docs/GI-Poppler.html)
+[https://hackage.haskell.org/package/gi-poppler-0.18.29/docs/GI-Poppler.html](https://hackage.haskell.org/package/gi-poppler-0.18.29/docs/GI-Poppler.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
@@ -13,7 +13,7 @@
   where name = "Poppler"
         version = "0.18"
         pkgName = "gi-poppler"
-        pkgVersion = "0.18.27"
+        pkgVersion = "0.18.29"
         overridesFile = Just "Poppler.overrides"
         verbose = False
         outputDir = Nothing
diff --git a/gi-poppler.cabal b/gi-poppler.cabal
--- a/gi-poppler.cabal
+++ b/gi-poppler.cabal
@@ -1,5 +1,5 @@
 name:                 gi-poppler
-version:              0.18.27
+version:              0.18.29
 synopsis:             Poppler bindings
 description:          Bindings for Poppler, autogenerated by haskell-gi.
 homepage:             https://github.com/haskell-gi/haskell-gi
@@ -14,8 +14,8 @@
 extra-source-files: README.md ChangeLog.md stack.yaml Poppler.overrides
 
 custom-setup
-      setup-depends: base >= 4.9 && < 5,
-                     Cabal >= 1.24,
+      setup-depends: base >= 4.11 && < 5,
+                     Cabal >= 1.24 && < 4,
                      haskell-gi >= 0.26 && < 0.27,
                      gi-cairo == 1.0.*,
                      gi-gio == 2.0.*,
@@ -70,6 +70,7 @@
                        GI.Poppler.Objects.AnnotMovie,
                        GI.Poppler.Objects.AnnotScreen,
                        GI.Poppler.Objects.AnnotSquare,
+                       GI.Poppler.Objects.AnnotStamp,
                        GI.Poppler.Objects.AnnotText,
                        GI.Poppler.Objects.AnnotTextMarkup,
                        GI.Poppler.Objects.Attachment,
@@ -134,6 +135,7 @@
                        GI.Poppler.Objects.AnnotMovie,
                        GI.Poppler.Objects.AnnotScreen,
                        GI.Poppler.Objects.AnnotSquare,
+                       GI.Poppler.Objects.AnnotStamp,
                        GI.Poppler.Objects.AnnotText,
                        GI.Poppler.Objects.AnnotTextMarkup,
                        GI.Poppler.Objects.Attachment,