diff --git a/hledger-diff.cabal b/hledger-diff.cabal
--- a/hledger-diff.cabal
+++ b/hledger-diff.cabal
@@ -1,5 +1,5 @@
 name:                hledger-diff
-version:             0.2.0
+version:             0.2.0.1
 synopsis:            Compares the transactions in two ledger files.
 description:
   hledger-diff is a command-line utility to compare two journal files.  It
@@ -23,7 +23,7 @@
 executable hledger-diff
   main-is:             Main.hs
   build-depends:
-    base >=4.6 && <4.7,
+    base >=4.6 && <4.8,
     hledger-lib >=0.23 && <0.24,
     time
   default-language:    Haskell2010