diff --git a/unordered-containers.cabal b/unordered-containers.cabal
--- a/unordered-containers.cabal
+++ b/unordered-containers.cabal
@@ -1,5 +1,5 @@
 name:           unordered-containers
-version:        0.1.4.4
+version:        0.1.4.5
 synopsis:       Efficient hashing-based container types
 description:
   Efficient hashing-based container types.  The containers have been
@@ -36,7 +36,7 @@
 
   build-depends:
     base >= 4 && < 4.6,
-    deepseq >= 1.1 && < 1.3,
+    deepseq >= 1.1 && < 1.4,
     hashable >= 1.0.1.1 && < 1.2
 
   other-modules: