diff --git a/.github/PULL_REQUEST_TEMPLATE.md b/.github/PULL_REQUEST_TEMPLATE.md
index cbf3834..41090bc 100644
--- a/.github/PULL_REQUEST_TEMPLATE.md
+++ b/.github/PULL_REQUEST_TEMPLATE.md
@@ -5,13 +5,14 @@ Please include link to open issue if applicable.
 * If applicable
 
 ### Testing
+- [ ] If these changes added new functionality, I tested them against the live API with real auth
 - [ ] I wrote tests covering these changes  
 - [ ] I ran the full test suite and it passed
 
 ### Test run results, including date and time:
 
 ### Urban Airship Contribution Agreement
-https://docs.urbanairship.com/contribution-agreement/
+[Link here](https://docs.google.com/forms/d/e/1FAIpQLScErfiz-fXSPpVZ9r8Di2Tr2xDFxt5MgzUel0__9vqUgvko7Q/viewform)
 
 - [ ] I've filled out and signed UA's contribution agreement form.
 
diff --git a/CHANGELOG b/CHANGELOG
index 7d58fce..b684740 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,7 @@
+2019-10-24 Release 5.2.0
+
+    Add device type filters for sms, email, and open channels.
+
 2019-05-29 Release 5.1.0
 
     Add support for specifying an alternate endpoint URL for stream consumption.
diff --git a/src/main/java/com/urbanairship/connect/client/model/request/filters/DeviceType.java b/src/main/java/com/urbanairship/connect/client/model/request/filters/DeviceType.java
index 8e1c8f8..f559565 100644
--- a/src/main/java/com/urbanairship/connect/client/model/request/filters/DeviceType.java
+++ b/src/main/java/com/urbanairship/connect/client/model/request/filters/DeviceType.java
@@ -9,7 +9,7 @@
 
 public enum DeviceType {
 
-    IOS("ios"), ANDROID("android"), AMAZON("amazon");
+    IOS("ios"), ANDROID("android"), AMAZON("amazon"), SMS("sms"), OPEN("open"), EMAIL("email");
 
     private final String serializedValue;
 
diff --git a/src/test/java/com/urbanairship/connect/client/model/request/filters/DeviceTypeSerializationTest.java b/src/test/java/com/urbanairship/connect/client/model/request/filters/DeviceTypeSerializationTest.java
index 493fd51..2edf16c 100644
--- a/src/test/java/com/urbanairship/connect/client/model/request/filters/DeviceTypeSerializationTest.java
+++ b/src/test/java/com/urbanairship/connect/client/model/request/filters/DeviceTypeSerializationTest.java
@@ -20,10 +20,13 @@ public void testSerialization() throws Exception {
         types.add(DeviceType.AMAZON);
         types.add(DeviceType.ANDROID);
         types.add(DeviceType.IOS);
+        types.add(DeviceType.SMS);
+        types.add(DeviceType.EMAIL);
+        types.add(DeviceType.OPEN);
 
         JsonElement obj = GsonUtil.getGson().toJsonTree(types);
 
-        JsonElement expected = parser.parse("[\"amazon\", \"android\", \"ios\"]");
+        JsonElement expected = parser.parse("[\"amazon\", \"android\", \"ios\", \"sms\", \"email\", \"open\"]");
 
         assertEquals(expected, obj);
     }