diff --git a/.gitchangelog.rc b/.gitchangelog.rc
index a6ce9ca..bc0ac01 100644
--- a/.gitchangelog.rc
+++ b/.gitchangelog.rc
@@ -312,4 +312,4 @@ include_merge = True
 #            r"(?P<rev>[0-9]+\.[0-9]+(\.[0-9]+)?)\s+\([0-9]+-[0-9]{2}-[0-9]{2}\)\n--+\n")),
 #    "HEAD"
 #]
-revs = ["v1.0.0.."]
+revs = ["v2.2.0.."]
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b93a28e..acbf6ce 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -211,3 +211,35 @@
 * Add unreleased features. [aprilahijriyan]
 
 * Add pip installation guide. [aprilahijriyan]
+
+## v2.3.1 (2021-06-29)
+
+### 🎨 Improved
+
+* Add coverage tool. [aprilahijriyan]
+
+* Include poetry.lock to remote repo. [aprilahijriyan]
+
+* Use tox as a test environment. [aprilahijriyan]
+
+* Remove the *args argument on 'falca.depends.*' [aprilahijriyan]
+
+### 🐛 Fix
+
+* Add our scrutinizer config. [aprilahijriyan]
+
+* Missing noqa notes. [aprilahijriyan]
+
+* Marshmallow doesn't work with schema dictionaries (close #12) [aprilahijriyan]
+
+* Cannot run app with falca-cli #9. [aprilahijriyan]
+
+* Invalid Path Parameter #10. [aprilahijriyan]
+
+### ✔️ Tests
+
+* Path parameter. [aprilahijriyan]
+
+### Other
+
+* 📦 Configuration:  remove pypy in tox.ini. [aprilahijriyan]