diff --git a/changelog.md b/changelog.md
--- a/changelog.md
+++ b/changelog.md
@@ -1,5 +1,9 @@
 Changelog
 =========
+    0.2.5.3  Dec 2014
+
+        * Relaxed upper bounds again.
+
     0.2.5.2  Dec 2014
 
         * Updated metainfo, relaxed upper bounds for GHC 7.10.
diff --git a/json-autotype.cabal b/json-autotype.cabal
--- a/json-autotype.cabal
+++ b/json-autotype.cabal
@@ -1,6 +1,6 @@
 -- Build information for the package.
 name:                json-autotype
-version:             0.2.5.2
+version:             0.2.5.3
 synopsis:            Automatic type declaration for JSON input data
 description:         Generates datatype declarations with Aeson's "FromJSON" instances
                      from a set of example ".json" files.
@@ -58,15 +58,15 @@
                        Data.Aeson.AutoType.Util
   build-depends:       base                 >=4.3  && <4.9,
                        GenericPretty        >=1.2  && <1.3,
-                       MissingH             >=1.2  && <1.3,
+                       MissingH             >=1.2  && <1.4,
                        aeson                >=0.7  && <0.9,
                        bytestring           >=0.9  && <0.11,
                        containers           >=0.3  && <0.6,
                        filepath             >=1.3  && <1.4,
                        hashable             >=1.2  && <1.3,
                        hflags               >=0.4  && <0.5,
-                       lens                 >=4.1  && <4.5,
-                       mtl                  >=2.1  && <2.2,
+                       lens                 >=4.1  && <4.7,
+                       mtl                  >=2.1  && <2.3,
                        pretty               >=1.1  && <1.3,
                        process              >=1.2  && <1.4,
                        scientific           >=0.3  && <0.5,
@@ -89,19 +89,19 @@
                        RecordWildCards
   build-depends:       base                 >=4.3  && <4.9,
                        GenericPretty        >=1.2  && <1.3,
-                       MissingH             >=1.2  && <1.3,
+                       MissingH             >=1.2  && <1.4,
                        aeson                >=0.7  && <0.9,
                        bytestring           >=0.9  && <0.11,
                        containers           >=0.3  && <0.6,
                        filepath             >=1.3  && <1.4,
                        hashable             >=1.2  && <1.3,
                        hflags               >=0.4  && <0.5,
-                       lens                 >=4.1  && <4.5,
-                       mtl                  >=2.1  && <2.2,
+                       lens                 >=4.1  && <4.7,
+                       mtl                  >=2.1  && <2.3,
                        pretty               >=1.1  && <1.3,
                        process              >=1.2  && <1.4,
                        scientific           >=0.3  && <0.5,
-                       text                 >=1.1  && <1.3,
+                       text                 >=1.1  && <1.4,
                        uniplate             >=1.6  && <1.7,
                        unordered-containers >=0.2  && <0.3,
                        vector               >=0.9  && <0.11