diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,5 +1,9 @@
 # Revision history for persistent-parser
 
+## 0.1.0.2  -- 2016-11-17
+
+* Lighten base version restriction.
+
 ## 0.1.0.1  -- 2016-09-08
 
 * Add test files to other-modules so sdist will package them in the tar.gz.
diff --git a/persistent-parser.cabal b/persistent-parser.cabal
--- a/persistent-parser.cabal
+++ b/persistent-parser.cabal
@@ -1,5 +1,5 @@
 name:                persistent-parser
-version:             0.1.0.1
+version:             0.1.0.2
 synopsis:            Parse persistent model files
 description:         Parse persistent model files
 license:             BSD3
@@ -16,7 +16,7 @@
   exposed-modules:     Database.Persist.Parser
                      , Database.Persist.Internal.Parser
                      , Database.Persist.Syntax.Types
-  build-depends:       base >=4.8 && <4.9
+  build-depends:       base >=4.8 && < 5
                      , attoparsec
                      , text
   hs-source-dirs:      src