diff --git a/heist.cabal b/heist.cabal
--- a/heist.cabal
+++ b/heist.cabal
@@ -1,5 +1,5 @@
 name:           heist
-version:        0.8.1.1
+version:        0.8.2
 synopsis:       An (x)html templating system
 description:    An (x)html templating system
 license:        BSD3
@@ -90,7 +90,6 @@
     blaze-builder             >= 0.2   && < 0.4,
     blaze-html                >= 0.4   && < 0.6,
     bytestring,
-    containers                >= 0.2   && < 0.6,
     directory,
     directory-tree,
     filepath,
@@ -100,10 +99,9 @@
     random,
     text                      >= 0.10  && < 0.12,
     time                      >= 1.1   && < 1.5,
-    transformers,
     xmlhtml                   >= 0.1.6 && < 0.3,
     unordered-containers      >= 0.1.4 && < 0.3,
-    vector                    >= 0.9   && < 0.10
+    vector                    >= 0.9   && < 0.11
 
   if impl(ghc >= 6.12.0)
     ghc-options: -Wall -fwarn-tabs -funbox-strict-fields -O2