diff --git a/CHANGELOG.md b/CHANGELOG.md
index a71fae0..e86fcd0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,9 @@
+# v2.1.1
+
+- Fixes missing module dependency
+- Added Python 3.10 to list of supported python versions
+- CI: Running tests in isolated environment from linting
+
 # v2.1.0
 
 - Adds context managers for automatic saving of Documents
diff --git a/setup.cfg b/setup.cfg
index 854fbbd..8f6c2e6 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = aiocouch
-version = 2.1.0
+version = 2.1.1
 author = TU Dresden
 description = 🛋 An asynchronous client library for CouchDB 2.x and 3.x
 long_description = file: README.md
@@ -18,6 +18,7 @@ classifiers =
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
     Programming Language :: Python :: 3.9
+    Programming Language :: Python :: 3.10
 project_urls =
     Documentation = https://aiocouch.readthedocs.io/en/stable
     Source = https://github.com/metricq/aiocouch