diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index c9b33937ad..ae09814d77 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -149,7 +149,7 @@ $ make execute-notebooks
 1. Checkout `main`
 2. Bump the version in `river/__version__.py`
 3. Tag and date the `docs/releases/unreleased.md` file
-4. Commit
+4. Commit and push
 5. Tag the commit with the version (e.g. `0.4.2`)
 6. Push the tag (i.e. `git push origin 0.4.2`)
 7. Wait for CI to run
diff --git a/docs/releases/0.11.1.md b/docs/releases/0.11.1.md
new file mode 100644
index 0000000000..63e2243b3e
--- /dev/null
+++ b/docs/releases/0.11.1.md
@@ -0,0 +1,7 @@
+# 0.11.1 - 2022-06-06
+
+A small release to introduce benchmarks.
+
+## anomaly
+
+- Fixed a bug where anomaly filters were never updated.
diff --git a/river/__version__.py b/river/__version__.py
index 5724ffcf31..c1f2744f08 100644
--- a/river/__version__.py
+++ b/river/__version__.py
@@ -1,3 +1,3 @@
-VERSION = (0, 11, 0)
+VERSION = (0, 11, 1)
 
 __version__ = ".".join(map(str, VERSION))  # noqa: F401