diff --git a/CHANGELOG.md b/CHANGELOG.md
index efb56e4..22359b8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## v0.21.0 (2023-12-12)
+
+* Update to crystal-db ~> 0.13.0. ([#94](https://github.com/crystal-lang/crystal-sqlite3/pull/94))
+
 ## v0.20.0 (2023-06-23)
 
 * Update to crystal-db ~> 0.12.0. ([#91](https://github.com/crystal-lang/crystal-sqlite3/pull/91))
diff --git a/shard.yml b/shard.yml
index 1f10957..a9f613d 100644
--- a/shard.yml
+++ b/shard.yml
@@ -1,10 +1,10 @@
 name: sqlite3
-version: 0.20.0
+version: 0.21.0
 
 dependencies:
   db:
     github: crystal-lang/crystal-db
-    version: ~> 0.12.0
+    version: ~> 0.13.0
 
 authors:
   - Ary Borenszweig <aborenszweig@manas.tech>
diff --git a/src/sqlite3/version.cr b/src/sqlite3/version.cr
index bb8ef8d..4e4f456 100644
--- a/src/sqlite3/version.cr
+++ b/src/sqlite3/version.cr
@@ -1,3 +1,3 @@
 module SQLite3
-  VERSION = "0.20.0"
+  VERSION = "0.21.0"
 end