diff --git a/gi-girepository.cabal b/gi-girepository.cabal
--- a/gi-girepository.cabal
+++ b/gi-girepository.cabal
@@ -1,5 +1,5 @@
 name:               gi-girepository
-version:            1.0.1
+version:            1.0.2
 synopsis:           GIRepository (gobject-introspection) bindings
 description:        Bindings for GIRepository, autogenerated by haskell-gi.
 homepage:           https://github.com/haskell-gi/haskell-gi
@@ -29,4 +29,4 @@
         bytestring >= 0.10,
         containers >= 0.5,
         text >= 1.0,
-        transformers >= 0.5
+        transformers >= 0.4