diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4614387..b8bd26a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## [Unreleased]
 
+## [1.13.0] - 2023-02-06
+
 ### Added
 
 - Replace post attachments and other related objects when processing `Update(Note)` activity.
diff --git a/Cargo.lock b/Cargo.lock
index 8e8c875..c43853c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1697,7 +1697,7 @@ dependencies = [
 
 [[package]]
 name = "mitra"
-version = "1.12.0"
+version = "1.13.0"
 dependencies = [
  "actix-cors",
  "actix-files",
diff --git a/Cargo.toml b/Cargo.toml
index de4c545..3d21aa8 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "mitra"
-version = "1.12.0"
+version = "1.13.0"
 description = "Federated micro-blogging platform and content subscription service"
 license = "AGPL-3.0"
 
@@ -15,8 +15,8 @@ members = [
   "mitra-cli",
 ]
 default-members = [
-    ".",
-    "mitra-cli",
+  ".",
+  "mitra-cli",
 ]
 
 [dependencies]