diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index f6bf9c0..524739c 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -1,8 +1,8 @@
 Changelog
 =========
 
-Unreleased
-----------
+1.1.2 (2018-05-09)
+------------------
 
 - (Fixed) Interpreter instances can be serialized using ``pickle`` (`#66 <https://github.com/AlexandreDecan/sismic/issues/66>`__).
 
diff --git a/sismic/__init__.py b/sismic/__init__.py
index fb892ae..04ef43b 100644
--- a/sismic/__init__.py
+++ b/sismic/__init__.py
@@ -1,5 +1,5 @@
 __package__ = 'sismic'
-__version__ = '1.1.1'
+__version__ = '1.1.2'
 __licence__ = 'LGPL3'
 __author__ = 'Alexandre Decan'
 __url__ = 'https://github.com/AlexandreDecan/sismic/'