diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3768c404..da94ac6a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,21 @@
 # Changelog
 
+## [2.0.0rc16](https://github.com/NiaOrg/NiaPy/tree/2.0.0rc16) (2021-05-26)
+
+[Full Changelog](https://github.com/NiaOrg/NiaPy/compare/2.0.0rc15...2.0.0rc16)
+
+**Implemented enhancements:**
+
+- Create a new release [\#310](https://github.com/NiaOrg/NiaPy/issues/310)
+
+**Closed issues:**
+
+- niapy import fails for Python 3.6.x [\#311](https://github.com/NiaOrg/NiaPy/issues/311)
+
+**Merged pull requests:**
+
+- Fixed import error. [\#312](https://github.com/NiaOrg/NiaPy/pull/312) ([zStupan](https://github.com/zStupan))
+
 ## [2.0.0rc15](https://github.com/NiaOrg/NiaPy/tree/2.0.0rc15) (2021-05-14)
 
 [Full Changelog](https://github.com/NiaOrg/NiaPy/compare/2.0.0rc14...2.0.0rc15)
diff --git a/docs/source/changelog.rst b/docs/source/changelog.rst
index 98f922aa..3dfaed6d 100644
--- a/docs/source/changelog.rst
+++ b/docs/source/changelog.rst
@@ -1,6 +1,28 @@
 Changelog
 =========
 
+`2.0.0rc16 <https://github.com/NiaOrg/NiaPy/tree/2.0.0rc16>`__ (2021-05-26)
+---------------------------------------------------------------------------
+
+`Full
+Changelog <https://github.com/NiaOrg/NiaPy/compare/2.0.0rc15...2.0.0rc16>`__
+
+**Implemented enhancements:**
+
+-  Create a new release
+   `#310 <https://github.com/NiaOrg/NiaPy/issues/310>`__
+
+**Closed issues:**
+
+-  niapy import fails for Python 3.6.x
+   `#311 <https://github.com/NiaOrg/NiaPy/issues/311>`__
+
+**Merged pull requests:**
+
+-  Fixed import error.
+   `#312 <https://github.com/NiaOrg/NiaPy/pull/312>`__
+   (`zStupan <https://github.com/zStupan>`__)
+
 `2.0.0rc15 <https://github.com/NiaOrg/NiaPy/tree/2.0.0rc15>`__ (2021-05-14)
 ---------------------------------------------------------------------------