diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5346592..542198e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Change Log
 
+## [v1.39.0] - 2020-07-14
+
+- #345, #346 Add app platform support [beta] - @nanzhong
+
 ## [v1.38.0] - 2020-06-18
 
 - #341 Install 1-click applications on a Kubernetes cluster - @keladhruv
diff --git a/godo.go b/godo.go
index e3549d5..7648f07 100644
--- a/godo.go
+++ b/godo.go
@@ -18,7 +18,7 @@ import (
 )
 
 const (
-	libraryVersion = "1.38.0"
+	libraryVersion = "1.39.0"
 	defaultBaseURL = "https://api.digitalocean.com/"
 	userAgent      = "godo/" + libraryVersion
 	mediaType      = "application/json"