diff --git a/Changelog.md b/Changelog.md
index 2fcc640ec893d53814f9573fb514116ff0e48dd5..01440f3b1e334356a785adbfdf95eadf74a0d328 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -4,6 +4,11 @@ This Changelog records major changes between versions.
 
 Not all changes are recorded. Please check git log for details.
 
+## Version 2.1.2
+
+- Update address for google's resolver
+- Fix a typo
+
 ## Version 2.1.1
 
 - Add a set of Dockerfile contributed by the community
diff --git a/doh-client/version.go b/doh-client/version.go
index 1c6b7bfdd7b7d848a41c3a34d7cdd0323ac5bbd5..3a5525a62d7da30cdb63810d5061d2b1d71c6c5c 100644
--- a/doh-client/version.go
+++ b/doh-client/version.go
@@ -24,6 +24,6 @@
 package main
 
 const (
-	VERSION    = "2.1.1"
+	VERSION    = "2.1.2"
 	USER_AGENT = "DNS-over-HTTPS/" + VERSION + " (+https://github.com/m13253/dns-over-https)"
 )
diff --git a/doh-server/version.go b/doh-server/version.go
index 1c6b7bfdd7b7d848a41c3a34d7cdd0323ac5bbd5..3a5525a62d7da30cdb63810d5061d2b1d71c6c5c 100644
--- a/doh-server/version.go
+++ b/doh-server/version.go
@@ -24,6 +24,6 @@
 package main
 
 const (
-	VERSION    = "2.1.1"
+	VERSION    = "2.1.2"
 	USER_AGENT = "DNS-over-HTTPS/" + VERSION + " (+https://github.com/m13253/dns-over-https)"
 )