diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,3 +1,8 @@
+## 2.1.6
+
+* aeson 0.11
+* transformers 0.5
+
 ## 2.1.3.3
 
 By default explicitly use Int64 for foreign key references.
diff --git a/persistent-template.cabal b/persistent-template.cabal
--- a/persistent-template.cabal
+++ b/persistent-template.cabal
@@ -1,5 +1,5 @@
 name:            persistent-template
-version:         2.1.5
+version:         2.1.6
 license:         MIT
 license-file:    LICENSE
 author:          Michael Snoyman <michael@snoyman.com>
@@ -21,9 +21,9 @@
                    , monad-control            >= 0.2       && < 1.1
                    , bytestring               >= 0.9
                    , text                     >= 0.5
-                   , transformers             >= 0.2       && < 0.5
+                   , transformers             >= 0.2       && < 0.6
                    , containers
-                   , aeson                    >= 0.7       && < 0.11
+                   , aeson                    >= 0.7       && < 0.12
                    , aeson-compat             >= 0.3.0.0   && < 0.4
                    , monad-logger
                    , unordered-containers