diff --git a/hq.cabal b/hq.cabal
--- a/hq.cabal
+++ b/hq.cabal
@@ -7,7 +7,7 @@
 -- hash: ccfecaab3d1004f03e5a9e851269c0209561044c1b9aa90d587dc93a936394f0
 
 name:           hq
-version:        0.1.0.0
+version:        0.1.0.1
 synopsis:       Quantitative Library
 category:       Finance
 description:    Please see the README on GitHub at <https://github.com/ghais/hq#readme>
@@ -101,7 +101,7 @@
     , conversion >= 1.2 && <2
     , data-default-class >= 0.1 && <0.2
     , erf >= 2 && <3
-    , hmatrix >= 0.18 && <0.3
+    , hmatrix >= 0.18 && <0.30
     , hmatrix-gsl >= 0.19 && <0.20
     , hmatrix-gsl-stats >= 0.4.1
     , ieee754 >= 0.8 && <0.9