diff --git a/history.md b/history.md
index 2d3ad15..37e7597 100644
--- a/history.md
+++ b/history.md
@@ -1,4 +1,4 @@
-# 2.1.0.rc1
+# 2.1.0
 
 - Add a dependency on http-accept for parsing Content-Type charset headers.
   This works around a bad memory leak introduced in MRI Ruby 2.4.0 and fixed in
diff --git a/lib/restclient/version.rb b/lib/restclient/version.rb
index e9c37c9..bc0df03 100644
--- a/lib/restclient/version.rb
+++ b/lib/restclient/version.rb
@@ -1,5 +1,5 @@
 module RestClient
-  VERSION_INFO = [2, 1, 0, 'rc1'].freeze
+  VERSION_INFO = [2, 1, 0].freeze
   VERSION = VERSION_INFO.map(&:to_s).join('.').freeze
 
   def self.version