diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@
 
 ## Version
 
-`1.3.5`
+`1.3.6`
 
 
 ## Description
diff --git a/amazonka-sqs.cabal b/amazonka-sqs.cabal
--- a/amazonka-sqs.cabal
+++ b/amazonka-sqs.cabal
@@ -1,5 +1,5 @@
 name:                  amazonka-sqs
-version:               1.3.5
+version:               1.3.6
 synopsis:              Amazon Simple Queue Service SDK.
 homepage:              https://github.com/brendanhay/amazonka
 bug-reports:           https://github.com/brendanhay/amazonka/issues
@@ -94,7 +94,7 @@
         , Network.AWS.SQS.Types.Sum
 
     build-depends:
-          amazonka-core == 1.3.5.*
+          amazonka-core == 1.3.6.*
         , base          >= 4.7     && < 5
 
 test-suite amazonka-sqs-test
@@ -114,9 +114,9 @@
         , Test.AWS.SQS.Internal
 
     build-depends:
-          amazonka-core == 1.3.5.*
-        , amazonka-test == 1.3.5.*
-        , amazonka-sqs == 1.3.5.*
+          amazonka-core == 1.3.6.*
+        , amazonka-test == 1.3.6.*
+        , amazonka-sqs == 1.3.6.*
         , base
         , bytestring
         , lens
diff --git a/gen/Network/AWS/SQS/ChangeMessageVisibility.hs b/gen/Network/AWS/SQS/ChangeMessageVisibility.hs
--- a/gen/Network/AWS/SQS/ChangeMessageVisibility.hs
+++ b/gen/Network/AWS/SQS/ChangeMessageVisibility.hs
@@ -27,11 +27,13 @@
 -- in the /Amazon SQS Developer Guide/.)
 --
 -- For example, let\'s say you have a message and its default message
--- visibility timeout is 30 minutes. You could call
--- 'ChangeMessageVisiblity' with a value of two hours and the effective
--- timeout would be two hours and 30 minutes. When that time comes near you
--- could again extend the time out by calling ChangeMessageVisiblity, but
--- this time the maximum allowed timeout would be 9 hours and 30 minutes.
+-- visibility timeout is 5 minutes. After 3 minutes, you call
+-- 'ChangeMessageVisiblity' with a timeout of 10 minutes. At that time, the
+-- timeout for the message would be extended by 10 minutes beyond the time
+-- of the ChangeMessageVisibility call. This results in a total visibility
+-- timeout of 13 minutes. You can continue to call ChangeMessageVisibility
+-- to extend the visibility timeout to a maximum of 12 hours. If you try to
+-- extend beyond 12 hours, the request will be rejected.
 --
 -- There is a 120,000 limit for the number of inflight messages per queue.
 -- Messages are inflight after they have been received from the queue by a