diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,5 +1,13 @@
 # Revision history for collection-json
 
+## 1.2.0.0  -- 2018-12-28
+
+* Update base, network-uri-json, network-arbitrary, hspec, aeson, QuickCheck,
+  hspec-discover
+* Add disclaimer to README.
+* Add envrc to autoload environment.
+* add cloudbuild configuration to publish to hackage
+
 ## 1.1.2.1  -- 2018-01-20
 
 * Bump network-arbitrary dependency
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -5,6 +5,10 @@
 Types, classes, and functions for using the
 [Collection+JSON—Hypermedia Type][Collection+JSON] in [Haskell].
 
+I am providing code in the repository to you under an open source license.
+Because this is my personal repository, the license you receive to my code is
+from me and not my employer (Facebook).
+
 # Getting Started
 
 Documentation is available on [Hackage] and information about
diff --git a/collection-json.cabal b/collection-json.cabal
--- a/collection-json.cabal
+++ b/collection-json.cabal
@@ -1,5 +1,5 @@
 name:                collection-json
-version:             1.1.2.1
+version:             1.2.0.0
 synopsis:            Collection+JSON—Hypermedia Type Tools
 
 description:
@@ -45,10 +45,10 @@
   other-modules:
 
   build-depends:
-      aeson            >= 0.8 && < 1.3
-    , base             >= 4.6 && < 4.12
+      aeson            >= 0.8 && < 1.5
+    , base             >= 4.6 && < 4.13
     , network-uri      == 2.6.*
-    , network-uri-json == 0.1.*
+    , network-uri-json >= 0.1 && < 0.3
     , text             == 1.2.*
 
   other-extensions:
@@ -73,17 +73,17 @@
     , Data.CollectionJSONSpec
 
   build-tool-depends:
-      hspec-discover:hspec-discover == 2.4.*
+      hspec-discover:hspec-discover >= 2.4 && < 2.7
 
   build-depends:
-      aeson                >= 0.8 && < 1.3
-    , base                 >= 4.6 && < 4.12
+      aeson                >= 0.8 && < 1.5
+    , base                 >= 4.6 && < 4.13
     , bytestring           == 0.10.*
-    , hspec                == 2.4.*
-    , network-arbitrary    == 0.3.*
+    , hspec                >= 2.4 && < 2.7
+    , network-arbitrary    >= 0.3 && < 0.5
     , network-uri          == 2.6.*
-    , network-uri-json     == 0.1.*
-    , QuickCheck           >= 2.9 && < 2.11
+    , network-uri-json     >= 0.1 && < 0.3
+    , QuickCheck           >= 2.9 && < 2.13
     , quickcheck-instances == 0.3.*
     , test-invariant       == 0.4.*
     , text                 == 1.2.*