diff --git a/hpc.cabal b/hpc.cabal
index 09e5c01bb8f48270135470029d870e195795ed74..da0bbfe5868018aef0655abc098a364a91f62944 100644
--- a/hpc.cabal
+++ b/hpc.cabal
@@ -39,5 +39,5 @@ Library
         containers >= 0.4.1 && < 0.6,
         directory  >= 1.1   && < 1.4,
         filepath   >= 1     && < 1.5,
-        time       >= 1.2   && < 1.8
+        time       >= 1.2   && < 1.9
     ghc-options: -Wall