diff --git a/README.md b/README.md
index ba7b6cc..b32fc10 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 **Tags:** OStatus, fediverse, activitypub, activitystream  
 **Requires at least:** 4.7  
 **Tested up to:** 5.1.0  
-**Stable tag:** 0.3.2  
+**Stable tag:** 0.4.0  
 **Requires PHP:** 5.6  
 **License:** MIT  
 **License URI:** http://opensource.org/licenses/MIT  
diff --git a/languages/activitypub.pot b/languages/activitypub.pot
index 4a41ab4..6a51f19 100644
--- a/languages/activitypub.pot
+++ b/languages/activitypub.pot
@@ -4,7 +4,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: ActivityPub 0.4.0\n"
 "Report-Msgid-Bugs-To: https://wordpress.org/support/plugin/activitypub\n"
-"POT-Creation-Date: 2019-02-17 20:26:22+00:00\n"
+"POT-Creation-Date: 2019-02-17 20:46:19+00:00\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=utf-8\n"
 "Content-Transfer-Encoding: 8bit\n"
diff --git a/readme.txt b/readme.txt
index 4d781aa..645547e 100644
--- a/readme.txt
+++ b/readme.txt
@@ -4,7 +4,7 @@ Donate link: https://notiz.blog/donate/
 Tags: OStatus, fediverse, activitypub, activitystream
 Requires at least: 4.7
 Tested up to: 5.1.0
-Stable tag: 0.3.2
+Stable tag: 0.4.0
 Requires PHP: 5.6
 License: MIT
 License URI: http://opensource.org/licenses/MIT