diff --git a/CHANGELOG.md b/CHANGELOG.md
index d1c6d05..e73e66c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,7 +11,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 
 
 
-## Unreleased
+## [1.3.1] - 2017-06-22
 #### Fixed
 - **[CORE]** Asyncore problems _[from @floyd-fuh]_
 
diff --git a/needle/core/utils/constants.py b/needle/core/utils/constants.py
index c5a85f6..3fafdf7 100644
--- a/needle/core/utils/constants.py
+++ b/needle/core/utils/constants.py
@@ -12,7 +12,7 @@ class Constants(object):
     AUTHOR = 'MWR InfoSecurity (@MWRLabs) - Marco Lancini (@LanciniMarco)'
     EMAIL = 'marco.lancini[at]mwrinfosecurity.com'
     WEBSITE = 'mwr.to/needle'
-    VERSION = '1.3.0'
+    VERSION = '1.3.1'
     VERSION_CHECK = 'https://raw.githubusercontent.com/mwrlabs/needle/master/needle/core/utils/constants.py'
 
     # Name variables