diff --git a/sampling.cabal b/sampling.cabal
--- a/sampling.cabal
+++ b/sampling.cabal
@@ -1,5 +1,5 @@
 name:                sampling
-version:             0.3.4
+version:             0.3.5
 synopsis:            Sample values from collections.
 homepage:            https://github.com/jtobin/sampling
 license:             MIT
@@ -37,10 +37,10 @@
   exposed-modules:
       Numeric.Sampling
   build-depends:
-      base        > 4.8 && < 6
-    , containers  >= 0.5 && < 1
-    , foldl       >= 1.1 && < 2
-    , mwc-random  >= 0.13 && < 0.15
+      base        >  4.8  && < 6
+    , containers  >= 0.5  && < 1
+    , foldl       >= 1.1  && < 2
+    , mwc-random  >= 0.13 && < 0.16
     , primitive   >= 0.6  && < 1
     , vector      >= 0.11 && < 1