diff --git a/CHANGELOG.md b/CHANGELOG.md
index d5350f5..cd79067 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,10 @@
 # Changelog
 
+
+## 0.8.4
+
+- Fix CN cert chain
+
 ## 0.8.3
 
 - Fix socket leak
diff --git a/setup.cfg b/setup.cfg
index 39b1070..292df65 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = libdyson
-version = 0.8.3
+version = 0.8.4
 author = Xiaonan Shen
 author_email = s@sxn.dev
 license = MIT License