diff --git a/PyMca5/__init__.py b/PyMca5/__init__.py
index 2ba823b43..22ac966c0 100644
--- a/PyMca5/__init__.py
+++ b/PyMca5/__init__.py
@@ -27,7 +27,7 @@
 __contact__ = "sole@esrf.fr"
 __license__ = "MIT"
 __copyright__ = "European Synchrotron Radiation Facility, Grenoble, France"
-__version__ = "5.8.6"
+__version__ = "5.8.7"
 
 import os
 import sys
diff --git a/changelog.txt b/changelog.txt
index edd0397ce..046e46d1e 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,3 +1,8 @@
+VERSION 5.8.7
+-------------
+
+- ROI Imaging. Correct plugin threading issues introduced in version 5.8.2
+
 VERSION 5.8.6
 -------------