diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,28 @@
 # Change Log
 
+## [0.2.0](https://github.com/brendanhay/gogol/tree/0.2.0)
+
+Released: **12 February, 2017**, Compare: [0.1.1](https://github.com/brendanhay/gogol/compare/0.1.1...0.2.0)
+
+### Fixed
+
+- Removal of 'smart'-deserialisation of Base64-encoded byte streams. [\#47](https://github.com/brendanhay/gogol/issues/47) [\#58](https://github.com/brendanhay/gogol/pull/58)
+- Various fixes for Installed Application AuthN/AuthZ example. [\#39](https://github.com/brendanhay/gogol/pull/39)
+- Various fixes for token-based refresh requests. [\#37](https://github.com/brendanhay/gogol/pull/37) [\#53](https://github.com/brendanhay/gogol/pull/53) [\#55](https://github.com/brendanhay/gogol/pull/55) [\#57](https://github.com/brendanhay/gogol/pull/57)
+- CSV quote parameters in BigQuery should be optional. [\#52](https://github.com/brendanhay/gogol/issues/52)
+- Fixed the incocrrect construction of URL's containing mode suffixes, such as `:commit`. [\#33](https://github.com/brendanhay/gogol/issues/33) [\#34](https://github.com/brendanhay/gogol/pull/34) [\#49](https://github.com/brendanhay/gogol/issues/49)
+
+### New Libraries
+
+- `gogol-manufacturers`: [Manage](https://developers.google.com/manufacturers/) your product listings for [Google Manufacturer Center](https://www.google.com/retail/manufacturer-center/).
+- `gogol-slides`: [Slides Overview](https://developers.google.com/slides/how-tos/overview).
+- `gogol-language`: [Natural Language Overview](https://cloud.google.com/natural-language/).
+
+### Updated Service Definitions
+
+- All service definitions have been updated to their latest respective versions.
+
+
 ## [0.1.1](https://github.com/brendanhay/gogol/tree/0.1.1)
 Released: **03 November, 2016**, Compare: [0.1.0](https://github.com/brendanhay/gogol/compare/0.1.0...0.1.1)
 
@@ -8,7 +31,6 @@
 - Fixes for incorrectly serialised project/commit URL identifiers. [\#34](https://github.com/brendanhay/gogol/pull/34)
 - Correcting `/computeMetadta/V1` path prefix for metadata token refresh URLs. [\#37](https://github.com/brendanhay/gogol/pull/37)
 - Fixes for Installed Application authentication flow. [\#39](https://github.com/brendanhay/gogol/pull/34)
-
 
 ### Updated Service Definitions
 
diff --git a/gogol.cabal b/gogol.cabal
--- a/gogol.cabal
+++ b/gogol.cabal
@@ -1,5 +1,5 @@
 name:                  gogol
-version:               0.1.1
+version:               0.2.0
 synopsis:              Comprehensive Google Services SDK.
 homepage:              https://github.com/brendanhay/gogol
 bug-reports:           https://github.com/brendanhay/gogol/issues
@@ -66,7 +66,7 @@
         , directory            >= 1.2
         , exceptions           >= 0.6
         , filepath             >= 1.2
-        , gogol-core           == 0.1.1.*
+        , gogol-core           == 0.2.0.*
         , http-client          >= 0.5 && < 1
         , http-conduit         >= 2.2 && < 3
         , http-media           >= 0.6
diff --git a/src/Network/Google.hs b/src/Network/Google.hs
--- a/src/Network/Google.hs
+++ b/src/Network/Google.hs
@@ -312,7 +312,7 @@
 >         bkt = "my-storage-bucket"
 >
 >     runResourceT . runGoogle env $                                               -- (5)
->         upload (objectsInsert bkt object' & oiName ?~ key) bkt
+>         upload (objectsInsert bkt object' & oiName ?~ key) body
 
 Breaking down the above example, we have the following points of interest:
 
diff --git a/src/Network/Google/Auth.hs b/src/Network/Google/Auth.hs
--- a/src/Network/Google/Auth.hs
+++ b/src/Network/Google/Auth.hs
@@ -145,7 +145,7 @@
         FromClient   x n  -> exchangeCode        x n
         FromUser     u    -> authorizedUserToken u Nothing
 
--- | Refresh an existing 'OAuthToken' using
+-- | Refresh an existing 'OAuthToken'.
 refresh :: forall m s. (MonadIO m, MonadCatch m, AllowScopes s)
         => Auth s
         -> Logger
diff --git a/src/Network/Google/Auth/InstalledApplication.hs b/src/Network/Google/Auth/InstalledApplication.hs
--- a/src/Network/Google/Auth/InstalledApplication.hs
+++ b/src/Network/Google/Auth/InstalledApplication.hs
@@ -109,7 +109,7 @@
              -> Manager
              -> m (OAuthToken s)
 exchangeCode c n = refreshRequest $
-    accountsRequest
+    tokenRequest
         { Client.requestBody = textBody $
                "grant_type=authorization_code"
             <> "&client_id="     <> toQueryParam (_clientId     c)
diff --git a/src/Network/Google/Auth/ServiceAccount.hs b/src/Network/Google/Auth/ServiceAccount.hs
--- a/src/Network/Google/Auth/ServiceAccount.hs
+++ b/src/Network/Google/Auth/ServiceAccount.hs
@@ -68,7 +68,7 @@
                     -> Manager
                     -> m (OAuthToken s)
 authorizedUserToken u r = refreshRequest $
-    accountsRequest
+    tokenRequest
         { Client.requestBody = textBody $
                "grant_type=refresh_token"
             <> "&client_id="     <> toQueryParam (_userId     u)
@@ -86,7 +86,7 @@
                     -> m (OAuthToken s)
 serviceAccountToken s p l m = do
     b <- encodeBearerJWT s p
-    let rq = accountsRequest
+    let rq = tokenRequest
            { Client.requestBody = RequestBodyBS $
                   "grant_type=urn:ietf:params:oauth:grant-type:jwt-bearer"
                <> "&assertion="
@@ -126,7 +126,7 @@
             ]
 
         payload = base64Encode
-            [ "aud"   .= accountsURL
+            [ "aud"   .= tokenURL
             , "scope" .= concatScopes (allowScopes p)
             , "iat"   .= n
             , "exp"   .= (n + seconds maxTokenLifetime)
diff --git a/src/Network/Google/Internal/Auth.hs b/src/Network/Google/Internal/Auth.hs
--- a/src/Network/Google/Internal/Auth.hs
+++ b/src/Network/Google/Internal/Auth.hs
@@ -260,6 +260,22 @@
         ]
     }
 
+-- | @https://www.googleapis.com/oauth2/v4/token@.
+tokenURL :: Text
+tokenURL = "https://www.googleapis.com/oauth2/v4/token"
+
+tokenRequest :: Client.Request
+tokenRequest = Client.defaultRequest
+    { Client.host           = "www.googleapis.com"
+    , Client.port           = 443
+    , Client.secure         = True
+    , Client.method         = "POST"
+    , Client.path           = "/oauth2/v4/token"
+    , Client.requestHeaders =
+        [ (hContentType, "application/x-www-form-urlencoded")
+        ]
+    }
+
 refreshRequest :: (MonadIO m, MonadCatch m)
                => Client.Request
                -> Logger
