diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6cfee70504..37b75aee12 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,14 @@
 # Changelog
 
+## v1.6.7 - 2022-03-07
+
+[full changelog](https://github.com/aiidateam/aiida-core/compare/v1.6.6...v1.6.7)
+
+### Dependencies
+
+- Dependencies: move `markupsafe` specification to `install_requires`
+
+
 ## v1.6.6 - 2022-03-07
 
 [full changelog](https://github.com/aiidateam/aiida-core/compare/v1.6.5...v1.6.6)
diff --git a/aiida/__init__.py b/aiida/__init__.py
index 43e19904f6..0ae953d98b 100644
--- a/aiida/__init__.py
+++ b/aiida/__init__.py
@@ -31,7 +31,7 @@
     'For further information please visit http://www.aiida.net/. All rights reserved.'
 )
 __license__ = 'MIT license, see LICENSE.txt file.'
-__version__ = '1.6.6'
+__version__ = '1.6.7'
 __authors__ = 'The AiiDA team.'
 __paper__ = (
     'S. P. Huber et al., "AiiDA 1.0, a scalable computational infrastructure for automated reproducible workflows and '
diff --git a/setup.json b/setup.json
index 68b847cac3..57f8692def 100644
--- a/setup.json
+++ b/setup.json
@@ -1,6 +1,6 @@
 {
     "name": "aiida-core",
-    "version": "1.6.6",
+    "version": "1.6.7",
     "url": "http://www.aiida.net/",
     "license": "MIT License",
     "author": "The AiiDA team",