diff --git a/dbus.cabal b/dbus.cabal
--- a/dbus.cabal
+++ b/dbus.cabal
@@ -1,5 +1,5 @@
 name: dbus
-version: 1.2.28
+version: 1.2.29
 license: Apache-2.0
 license-file: license.txt
 author: John Millikin <john@john-millikin.com>
@@ -94,11 +94,11 @@
     , parsec < 3.2
     , random < 1.3
     , split < 0.3
-    , template-haskell >= 2.18 && < 2.20
+    , template-haskell >= 2.18 && < 2.21
     , text < 2.1
     , th-lift < 0.9
-    , transformers < 0.6
-    , unix < 2.8
+    , transformers < 0.7
+    , unix < 2.9
     , vector < 0.14
     , xml-conduit >= 1.9.0.0 && < 1.10.0.0
     , xml-types < 0.4
@@ -145,8 +145,8 @@
     , tasty-hunit < 0.11
     , tasty-quickcheck < 0.11
     , text < 2.1
-    , transformers < 0.6
-    , unix < 2.8
+    , transformers < 0.7
+    , unix < 2.9
     , vector < 0.14
 
   other-modules: