diff --git a/CHANGELOG.md b/CHANGELOG.md
index 02e1145..52d4044 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+# v0.3.1 (2022-03-29)
+
+* Added encryption dependencies to standalone dockerfile.
+* Fixed running without encryption dependencies installed.
+* Removed unnecessary imports that broke on SQLAlchemy 1.4+.
+* Removed unused alembic dependency.
+
 # v0.3.0 (2022-03-28)
 
 * Dropped Python 3.7 support.
diff --git a/maubot/__meta__.py b/maubot/__meta__.py
index 493f741..260c070 100644
--- a/maubot/__meta__.py
+++ b/maubot/__meta__.py
@@ -1 +1 @@
-__version__ = "0.3.0"
+__version__ = "0.3.1"