diff --git a/amazonka-cloudwatch-logs.cabal b/amazonka-cloudwatch-logs.cabal
--- a/amazonka-cloudwatch-logs.cabal
+++ b/amazonka-cloudwatch-logs.cabal
@@ -1,5 +1,5 @@
 name:                  amazonka-cloudwatch-logs
-version:               0.3.3
+version:               0.3.4
 synopsis:              Amazon CloudWatch Logs SDK.
 homepage:              https://github.com/brendanhay/amazonka
 license:               OtherLicense
@@ -53,5 +53,5 @@
     other-modules:
 
     build-depends:
-          amazonka-core == 0.3.3.*
+          amazonka-core == 0.3.4.*
         , base          >= 4.7     && < 5
diff --git a/gen/Network/AWS/CloudWatchLogs/CreateLogGroup.hs b/gen/Network/AWS/CloudWatchLogs/CreateLogGroup.hs
--- a/gen/Network/AWS/CloudWatchLogs/CreateLogGroup.hs
+++ b/gen/Network/AWS/CloudWatchLogs/CreateLogGroup.hs
@@ -47,6 +47,7 @@
     , createLogGroupResponse
     ) where
 
+import Network.AWS.Data (Object)
 import Network.AWS.Prelude
 import Network.AWS.Request.JSON
 import Network.AWS.CloudWatchLogs.Types
diff --git a/gen/Network/AWS/CloudWatchLogs/CreateLogStream.hs b/gen/Network/AWS/CloudWatchLogs/CreateLogStream.hs
--- a/gen/Network/AWS/CloudWatchLogs/CreateLogStream.hs
+++ b/gen/Network/AWS/CloudWatchLogs/CreateLogStream.hs
@@ -47,6 +47,7 @@
     , createLogStreamResponse
     ) where
 
+import Network.AWS.Data (Object)
 import Network.AWS.Prelude
 import Network.AWS.Request.JSON
 import Network.AWS.CloudWatchLogs.Types
diff --git a/gen/Network/AWS/CloudWatchLogs/DeleteLogGroup.hs b/gen/Network/AWS/CloudWatchLogs/DeleteLogGroup.hs
--- a/gen/Network/AWS/CloudWatchLogs/DeleteLogGroup.hs
+++ b/gen/Network/AWS/CloudWatchLogs/DeleteLogGroup.hs
@@ -41,6 +41,7 @@
     , deleteLogGroupResponse
     ) where
 
+import Network.AWS.Data (Object)
 import Network.AWS.Prelude
 import Network.AWS.Request.JSON
 import Network.AWS.CloudWatchLogs.Types
diff --git a/gen/Network/AWS/CloudWatchLogs/DeleteLogStream.hs b/gen/Network/AWS/CloudWatchLogs/DeleteLogStream.hs
--- a/gen/Network/AWS/CloudWatchLogs/DeleteLogStream.hs
+++ b/gen/Network/AWS/CloudWatchLogs/DeleteLogStream.hs
@@ -42,6 +42,7 @@
     , deleteLogStreamResponse
     ) where
 
+import Network.AWS.Data (Object)
 import Network.AWS.Prelude
 import Network.AWS.Request.JSON
 import Network.AWS.CloudWatchLogs.Types
diff --git a/gen/Network/AWS/CloudWatchLogs/DeleteMetricFilter.hs b/gen/Network/AWS/CloudWatchLogs/DeleteMetricFilter.hs
--- a/gen/Network/AWS/CloudWatchLogs/DeleteMetricFilter.hs
+++ b/gen/Network/AWS/CloudWatchLogs/DeleteMetricFilter.hs
@@ -41,6 +41,7 @@
     , deleteMetricFilterResponse
     ) where
 
+import Network.AWS.Data (Object)
 import Network.AWS.Prelude
 import Network.AWS.Request.JSON
 import Network.AWS.CloudWatchLogs.Types
diff --git a/gen/Network/AWS/CloudWatchLogs/DeleteRetentionPolicy.hs b/gen/Network/AWS/CloudWatchLogs/DeleteRetentionPolicy.hs
--- a/gen/Network/AWS/CloudWatchLogs/DeleteRetentionPolicy.hs
+++ b/gen/Network/AWS/CloudWatchLogs/DeleteRetentionPolicy.hs
@@ -41,6 +41,7 @@
     , deleteRetentionPolicyResponse
     ) where
 
+import Network.AWS.Data (Object)
 import Network.AWS.Prelude
 import Network.AWS.Request.JSON
 import Network.AWS.CloudWatchLogs.Types
diff --git a/gen/Network/AWS/CloudWatchLogs/DescribeLogGroups.hs b/gen/Network/AWS/CloudWatchLogs/DescribeLogGroups.hs
--- a/gen/Network/AWS/CloudWatchLogs/DescribeLogGroups.hs
+++ b/gen/Network/AWS/CloudWatchLogs/DescribeLogGroups.hs
@@ -52,6 +52,7 @@
     , dlgrNextToken
     ) where
 
+import Network.AWS.Data (Object)
 import Network.AWS.Prelude
 import Network.AWS.Request.JSON
 import Network.AWS.CloudWatchLogs.Types
diff --git a/gen/Network/AWS/CloudWatchLogs/DescribeLogStreams.hs b/gen/Network/AWS/CloudWatchLogs/DescribeLogStreams.hs
--- a/gen/Network/AWS/CloudWatchLogs/DescribeLogStreams.hs
+++ b/gen/Network/AWS/CloudWatchLogs/DescribeLogStreams.hs
@@ -56,6 +56,7 @@
     , dlsrNextToken
     ) where
 
+import Network.AWS.Data (Object)
 import Network.AWS.Prelude
 import Network.AWS.Request.JSON
 import Network.AWS.CloudWatchLogs.Types
diff --git a/gen/Network/AWS/CloudWatchLogs/DescribeMetricFilters.hs b/gen/Network/AWS/CloudWatchLogs/DescribeMetricFilters.hs
--- a/gen/Network/AWS/CloudWatchLogs/DescribeMetricFilters.hs
+++ b/gen/Network/AWS/CloudWatchLogs/DescribeMetricFilters.hs
@@ -52,6 +52,7 @@
     , dmfrNextToken
     ) where
 
+import Network.AWS.Data (Object)
 import Network.AWS.Prelude
 import Network.AWS.Request.JSON
 import Network.AWS.CloudWatchLogs.Types
diff --git a/gen/Network/AWS/CloudWatchLogs/GetLogEvents.hs b/gen/Network/AWS/CloudWatchLogs/GetLogEvents.hs
--- a/gen/Network/AWS/CloudWatchLogs/GetLogEvents.hs
+++ b/gen/Network/AWS/CloudWatchLogs/GetLogEvents.hs
@@ -59,6 +59,7 @@
     , glerNextForwardToken
     ) where
 
+import Network.AWS.Data (Object)
 import Network.AWS.Prelude
 import Network.AWS.Request.JSON
 import Network.AWS.CloudWatchLogs.Types
diff --git a/gen/Network/AWS/CloudWatchLogs/PutLogEvents.hs b/gen/Network/AWS/CloudWatchLogs/PutLogEvents.hs
--- a/gen/Network/AWS/CloudWatchLogs/PutLogEvents.hs
+++ b/gen/Network/AWS/CloudWatchLogs/PutLogEvents.hs
@@ -58,6 +58,7 @@
     , plerRejectedLogEventsInfo
     ) where
 
+import Network.AWS.Data (Object)
 import Network.AWS.Prelude
 import Network.AWS.Request.JSON
 import Network.AWS.CloudWatchLogs.Types
diff --git a/gen/Network/AWS/CloudWatchLogs/PutMetricFilter.hs b/gen/Network/AWS/CloudWatchLogs/PutMetricFilter.hs
--- a/gen/Network/AWS/CloudWatchLogs/PutMetricFilter.hs
+++ b/gen/Network/AWS/CloudWatchLogs/PutMetricFilter.hs
@@ -45,6 +45,7 @@
     , putMetricFilterResponse
     ) where
 
+import Network.AWS.Data (Object)
 import Network.AWS.Prelude
 import Network.AWS.Request.JSON
 import Network.AWS.CloudWatchLogs.Types
diff --git a/gen/Network/AWS/CloudWatchLogs/PutRetentionPolicy.hs b/gen/Network/AWS/CloudWatchLogs/PutRetentionPolicy.hs
--- a/gen/Network/AWS/CloudWatchLogs/PutRetentionPolicy.hs
+++ b/gen/Network/AWS/CloudWatchLogs/PutRetentionPolicy.hs
@@ -43,6 +43,7 @@
     , putRetentionPolicyResponse
     ) where
 
+import Network.AWS.Data (Object)
 import Network.AWS.Prelude
 import Network.AWS.Request.JSON
 import Network.AWS.CloudWatchLogs.Types
diff --git a/gen/Network/AWS/CloudWatchLogs/TestMetricFilter.hs b/gen/Network/AWS/CloudWatchLogs/TestMetricFilter.hs
--- a/gen/Network/AWS/CloudWatchLogs/TestMetricFilter.hs
+++ b/gen/Network/AWS/CloudWatchLogs/TestMetricFilter.hs
@@ -45,6 +45,7 @@
     , tmfrMatches
     ) where
 
+import Network.AWS.Data (Object)
 import Network.AWS.Prelude
 import Network.AWS.Request.JSON
 import Network.AWS.CloudWatchLogs.Types