diff --git a/constant/version.go b/constant/version.go
index 0ba27515..dee90b96 100644
--- a/constant/version.go
+++ b/constant/version.go
@@ -1,3 +1,3 @@
 package constant
 
-var Version = "1.2-beta2"
+var Version = "1.2-beta3"
diff --git a/docs/changelog.md b/docs/changelog.md
index f6fd4885..a84836f2 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -1,3 +1,8 @@
+#### 1.2-beta3
+
+* Update QUIC v2 version number and initial salt
+* Fix shadowtls v3 implementation
+
 #### 1.2-beta2
 
 * Add [ShadowTLS protocol v3](https://github.com/ihciah/shadow-tls/blob/master/docs/protocol-v3-en.md)