diff --git a/aeson-0.11.2.0.tar.gz b/aeson-0.11.2.0.tar.gz
new file mode 100644
index 0000000..9e19a80
--- /dev/null
+++ b/aeson-0.11.2.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:447a454b51b8d6ca9e3b59bc5918115a880a9320afeb9030000fe6c87fd2285e
+size 202914
diff --git a/aeson-0.9.0.1.tar.gz b/aeson-0.9.0.1.tar.gz
deleted file mode 100644
index e6cae97..0000000
--- a/aeson-0.9.0.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:92b97dbc4968a2af6bc13b499629118f85b22efe113a4d60e578fbfb0f6ef8bc
-size 154482
diff --git a/ghc-aeson.changes b/ghc-aeson.changes
index ba25a5d..b0de972 100644
--- a/ghc-aeson.changes
+++ b/ghc-aeson.changes
@@ -1,3 +1,56 @@
+-------------------------------------------------------------------
+Thu May 26 06:06:35 UTC 2016 - mimi.vx@gmail.com
+
+- update to 0.11.2.0
+* Enable PolyKinds to generalize Proxy, Tagged, and Const instances.
+* Add unsafeToEncoding in Data.Aeson.Types, use with care!
+
+-------------------------------------------------------------------
+Fri Mar 25 07:41:45 UTC 2016 - mimi.vx@gmail.com
+
+- update to 0.11.1.4
+* Fix build with base < 4.8 and unordered-containers < 0.2.6.
+* Add missing field in docs for defaultOptions.
+* Fixes a bug where the hashes of equal values could differ.
+* The only changes are added instances. (0.11.1.0)
+    + These are new:
+        ToJSON a => ToJSON (NonEmpty a)
+        FromJSON a => FromJSON (NonEmpty a)
+        ToJSON (Proxy a)
+        FromJSON (Proxy a)
+        ToJSON b => ToJSON (Tagged a b)
+        FromJSON b => FromJSON (Tagged a b)
+        ToJSON a => ToJSON (Const a b)
+        FromJSON a => FromJSON (Const a b)
+    + These are now available for older GHCs:
+        ToJSON Natural
+        FromJSON Natural
+* This release should be close to backwards compatible with aeson 0.9 (0.11.0.0)
+    + Breaking changes:
+        Revert .:? to behave like it did in 0.9. If you want the 0.10 behavior 
+            use .:! instead.
+        Revert JSON format of Either to 0.9, Left and Right are now serialized with 
+            an initial uppercase letter. If you want the names in lowercase you can 
+            add a newtype with an instance.
+        All ToJSON and FromJSON instances except for [a] are no longer OVERLAPPABLE.
+            Mark your instance as OVERLAPPING if it overlaps any of the other aeson 
+            instances.
+        All ToJSON and FromJSON instances except for [Char] are no longer 
+            incoherent, this means you may need to replace your incoherent instances
+            with a newtyped instance.
+    + Additions:
+        Introduce .:! that behaves like .:? did in 0.10.
+        Allow HH:MM format for ZonedTime and UTCTime. This is one of the formats 
+            allowed by ISO 8601.
+        Added ToJSON and FromJSON instances for the Version, Ordering, and Natural
+            types.
+    + Bug fixes:
+        JSONPath identifiers are now escaped if they contain invalid characters.
+        Fixed JSONPath messages for Seq to include indices.
+        Fixed JSONPath messages for Either to include left/right.
+        Fix missing quotes surrounding time encodings.
+        Fix #293: Type error in TH when using omitNothingFields = True.
+
 -------------------------------------------------------------------
 Mon Sep 28 18:42:15 UTC 2015 - mimi.vx@gmail.com
 
diff --git a/ghc-aeson.spec b/ghc-aeson.spec
index ef14342..a521749 100644
--- a/ghc-aeson.spec
+++ b/ghc-aeson.spec
@@ -21,7 +21,7 @@
 %bcond_with tests
 
 Name:           ghc-%{pkg_name}
-Version:        0.9.0.1
+Version:        0.11.2.0
 Release:        0
 Summary:        Fast JSON parsing and encoding
 License:        BSD-3-Clause
@@ -39,11 +39,13 @@ BuildRequires:  ghc-bytestring-devel
 BuildRequires:  ghc-containers-devel
 BuildRequires:  ghc-deepseq-devel
 BuildRequires:  ghc-dlist-devel
+BuildRequires:  ghc-fail-devel
 BuildRequires:  ghc-hashable-devel
 BuildRequires:  ghc-mtl-devel
-BuildRequires:  ghc-old-locale-devel
 BuildRequires:  ghc-scientific-devel
+BuildRequires:  ghc-semigroups-devel
 BuildRequires:  ghc-syb-devel
+BuildRequires:  ghc-tagged-devel
 BuildRequires:  ghc-template-haskell-devel
 BuildRequires:  ghc-text-devel
 BuildRequires:  ghc-time-devel