diff --git a/CHANGELOG.md b/CHANGELOG.md
index 92e874a..87dfed6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## 2.6.1
+
+- Add the `columns` parameter to `SychronizedMap`
+
 ## 2.6.0
 
 - Add the synchronized map feature
diff --git a/pubspec.yaml b/pubspec.yaml
index dff7bea..0f80810 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -9,7 +9,7 @@ homepage: https://github.com/synw/sqlcool
 # Both the version and the builder number may be overridden in flutter
 # build by specifying --build-name and --build-number, respectively.
 # Read more about versioning at semver.org.
-version: 2.6.0
+version: 2.6.1
 
 environment:
   sdk: ">=2.0.0-dev.68.0 <3.0.0"