diff --git a/jack.cabal b/jack.cabal
--- a/jack.cabal
+++ b/jack.cabal
@@ -1,6 +1,6 @@
 Cabal-Version:      2.2
 Name:               jack
-Version:            0.7.2
+Version:            0.7.2.1
 License:            GPL-2.0-only
 License-File:       LICENSE
 Author:             Henning Thielemann, Stefan Kersten, Soenke Hahn <soenkehahn@gmail.com>
@@ -34,7 +34,7 @@
 Source-Repository this
   type:     darcs
   location: https://hub.darcs.net/thielema/jack/
-  tag:      0.7.2
+  tag:      0.7.2.1
 
 Flag pkgConfig
   description: Use pkg-config tool for check version and presence of jack
@@ -53,10 +53,10 @@
     midi >=0.1.5.2 && <0.3,
     event-list >=0.1 && <0.2,
     non-negative >=0.1 && <0.2,
-    bytestring >=0.9.1.4 && <0.11,
+    bytestring >=0.9.1.4 && <0.12,
     explicit-exception >=0.1.7 && <0.2,
-    transformers >=0.2 && <0.6,
-    enumset >=0.0.5 && <0.1,
+    transformers >=0.2 && <0.7,
+    enumset >=0.0.5 && <0.2,
     array >=0.4 && <0.6,
     semigroups >=0.1 && <1.0,
     base >=4.0 && <5.0
@@ -217,7 +217,7 @@
       explicit-exception >=0.1.7 && <0.2,
       transformers,
       containers >=0.2 && <0.7,
-      bytestring >=0.9.1 && <0.11,
+      bytestring,
       storablevector >=0.2.7 && <0.3,
       array,
       base >=3.0 && <5