diff --git a/CITATION.cff b/CITATION.cff
index 6dab53d..8b02f07 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -24,5 +24,5 @@ keywords:
   - python
   - sqlalchemy
 license: MIT
-version: 2.0.1
-date-released: "2023-03-20"
+version: 2.1.0
+date-released: "2023-03-30"
diff --git a/HISTORY.rst b/HISTORY.rst
index b3b4be3..1d292d0 100644
--- a/HISTORY.rst
+++ b/HISTORY.rst
@@ -1,3 +1,9 @@
+2.1.0 (2023-03-30)
+------------------
+
+* **Minor BC break**: Changed the order of parameters to the import_provider 
+  function and make the conceptscheme argument optional. (#100)
+
 2.0.1 (2023-03-20)
 ------------------
 
diff --git a/docs/conf.py b/docs/conf.py
index e67e254..135e559 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -47,7 +47,7 @@
 # The short X(.Y version.
 version = '2.0'
 # The full version, including alpha/beta/rc tags.
-release = '2.0.1'
+release = '2.1.0'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/setup.py b/setup.py
index c158540..3638dae 100755
--- a/setup.py
+++ b/setup.py
@@ -16,7 +16,7 @@
 
 setup(
     name='skosprovider_sqlalchemy',
-    version='2.0.1',
+    version='2.1.0',
     description='A sqlAlchemy implementation of skosprovider.',
     long_description=open('README.rst').read(),
     long_description_content_type='text/x-rst',