diff --git a/CHANGELOG.md b/CHANGELOG.md
index ede5fd9..ba72a61 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,10 +1,15 @@
+## 0.2.8
+
+_ Static analysis
+  - revert changes of static analysis
+
 ## 0.2.7
 
 - Examples
   - add a example to package homepage
 _ Static analysis
   - fix warnings, lints, or formatting issues
-  
+
 ## 0.2.6
 
 - `pubspec.yaml`
diff --git a/pubspec.yaml b/pubspec.yaml
index a4541ec..3881018 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,6 @@
 name: rdflib
 description: A pure Dart package for working with RDF (resource description framework).
-version: 0.2.7
+version: 0.2.8
 homepage: https://github.com/anusii/rdflib
 repository: https://github.com/anusii/rdflib