diff --git a/lib/drip/client/events.rb b/lib/drip/client/events.rb
index 28ea6db..695f13e 100644
--- a/lib/drip/client/events.rb
+++ b/lib/drip/client/events.rb
@@ -8,11 +8,14 @@ module Events
       # email      - Required. The String email address of the subscriber.
       # action     - Required. The String event action.
       # properties - Optional. A Hash of event properties.
+      # options    - Optional. A Hash of additional options:
+      #              - prospect    - A Boolean indicating if the subscriber is a prospect.
+      #              - occurred_at - A String time at which the event occurred in ISO-8601 format.
       #
       # Returns a Drip::Response.
       # See https://www.getdrip.com/docs/rest-api#record_event
-      def track_event(email, action, properties = {})
-        data = { "email" => email, "action" => action, "properties" => properties }
+      def track_event(email, action, properties = {}, options = {})
+        data = options.merge({ "email" => email, "action" => action, "properties" => properties })
         post "#{account_id}/events", generate_resource("events", data)
       end
 
diff --git a/lib/drip/version.rb b/lib/drip/version.rb
index 13fea7b..432b883 100644
--- a/lib/drip/version.rb
+++ b/lib/drip/version.rb
@@ -1,3 +1,3 @@
 module Drip
-  VERSION = "0.0.4"
+  VERSION = "0.0.5"
 end
diff --git a/test/drip/client/events_test.rb b/test/drip/client/events_test.rb
index 3babee4..c7303da 100644
--- a/test/drip/client/events_test.rb
+++ b/test/drip/client/events_test.rb
@@ -17,25 +17,58 @@ def setup
       @email = "derrick@getdrip.com"
       @action = "Signed up"
       @properties = { "foo" => "bar" }
-      @payload = {
-        "events" => [{
-          "email" => @email,
-          "action" => @action,
-          "properties" => @properties
-        }]
-      }.to_json
+    end
 
-      @response_status = 201
-      @response_body = stub
+    context "without options" do
+      setup do
+        @payload = {
+          "events" => [{
+            "email" => @email,
+            "action" => @action,
+            "properties" => @properties
+          }]
+        }.to_json
 
-      @stubs.post "12345/events", @payload do
-        [@response_status, {}, @response_body]
+        @response_status = 201
+        @response_body = stub
+
+        @stubs.post "12345/events", @payload do
+          [@response_status, {}, @response_body]
+        end
+      end
+
+      should "send the right request" do
+        expected = Drip::Response.new(@response_status, @response_body)
+        assert_equal expected, @client.track_event(@email, @action, @properties)
       end
     end
 
-    should "send the right request" do
-      expected = Drip::Response.new(@response_status, @response_body)
-      assert_equal expected, @client.track_event(@email, @action, @properties)
+    context "with options" do
+      setup do
+        @occurred_at = "2015-09-28T10:00:00Z"
+        @options = { occurred_at: @occurred_at }
+
+        @payload = {
+          "events" => [{
+            "occurred_at" => @occurred_at,
+            "email" => @email,
+            "action" => @action,
+            "properties" => @properties
+          }]
+        }.to_json
+
+        @response_status = 201
+        @response_body = stub
+
+        @stubs.post "12345/events", @payload do
+          [@response_status, {}, @response_body]
+        end
+      end
+
+      should "send the right request" do
+        expected = Drip::Response.new(@response_status, @response_body)
+        assert_equal expected, @client.track_event(@email, @action, @properties, @options)
+      end
     end
   end