diff --git a/tz.cabal b/tz.cabal
--- a/tz.cabal
+++ b/tz.cabal
@@ -1,5 +1,5 @@
 Name: tz
-Version: 0.1.2.0
+Version: 0.1.2.1
 License: Apache-2.0
 License-File: LICENSE
 Author: Mihaly Barasz, Gergely Risko
@@ -57,7 +57,7 @@
     deepseq            >= 1.1      && < 2,
     time               >= 1.2      && < 1.7,
     tzdata             >= 0.1      && < 0.2,
-    vector             >= 0.9      && < 0.12
+    vector             >= 0.9      && < 0.13
   if flag(template-haskell)
     Exposed-Modules:
       Data.Time.Zones.TH,
@@ -76,7 +76,7 @@
   Build-Depends:
     tz,
     base                       >= 4       && < 5,
-    HUnit                      >= 1.2     && < 1.4,
+    HUnit                      >= 1.2     && < 1.6,
     test-framework             >= 0.4     && < 1,
     test-framework-hunit       >= 0.2     && < 0.4,
     test-framework-th          >= 0.2     && < 0.4,
@@ -93,7 +93,7 @@
   Build-Depends:
     tz,
     base                       >= 4       && < 5,
-    HUnit                      >= 1.2     && < 1.4,
+    HUnit                      >= 1.2     && < 1.6,
     QuickCheck                 >= 2.4     && < 3,
     test-framework             >= 0.4     && < 1,
     test-framework-quickcheck2 >= 0.2     && < 0.4,
@@ -111,7 +111,7 @@
   Build-Depends:
     tz,
     base                       >= 4       && < 5,
-    HUnit                      >= 1.2     && < 1.4,
+    HUnit                      >= 1.2     && < 1.6,
     test-framework             >= 0.4     && < 1,
     test-framework-hunit       >= 0.2     && < 0.4,
     test-framework-th          >= 0.2     && < 0.4
@@ -126,7 +126,7 @@
     tz,
     tzdata,
     base                       >= 4       && < 5,
-    HUnit                      >= 1.2     && < 1.4,
+    HUnit                      >= 1.2     && < 1.6,
     test-framework             >= 0.4     && < 1,
     test-framework-hunit       >= 0.2     && < 0.4,
     test-framework-th          >= 0.2     && < 0.4