diff --git a/CHANGELOG.markdown b/CHANGELOG.markdown
--- a/CHANGELOG.markdown
+++ b/CHANGELOG.markdown
@@ -1,3 +1,7 @@
+1.0.0.3
+----
+* Move lens upper bound to < 5 like the other packages in the family
+
 1
 ----
 * Module migrated from lens package to Data.Aeson.Lens
diff --git a/lens-aeson.cabal b/lens-aeson.cabal
--- a/lens-aeson.cabal
+++ b/lens-aeson.cabal
@@ -1,6 +1,6 @@
 name:          lens-aeson
 category:      Numeric
-version:       1.0.0.2
+version:       1.0.0.3
 license:       BSD3
 cabal-version: >= 1.8
 license-file:  LICENSE
@@ -44,7 +44,7 @@
 library
   build-depends:
     base                 >= 4.5       && < 5,
-    lens                 >= 4.4       && < 4.6,
+    lens                 >= 4.4       && < 5,
     text                 >= 0.11.1.10 && < 1.3,
     vector               >= 0.9       && < 0.11,
     unordered-containers >= 0.2.3     && < 0.3,