diff --git a/CHANGELOG.md b/CHANGELOG.md
index 8856492..9435baa 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,12 @@
+<a name="v2.10.1"></a>
+### v2.10.1 (2018-08-21)
+
+
+#### Bug Fixes
+
+* ensure specified value of --pact-specification-version is written in pact file	 ([bb93b0d](/../../commit/bb93b0d))
+
+
 <a name="v2.10.0"></a>
 ### v2.10.0 (2018-08-07)
 
diff --git a/lib/pact/mock_service/version.rb b/lib/pact/mock_service/version.rb
index 5f67268..8d53b31 100644
--- a/lib/pact/mock_service/version.rb
+++ b/lib/pact/mock_service/version.rb
@@ -1,5 +1,5 @@
 module Pact
   module MockService
-    VERSION = "2.10.0"
+    VERSION = "2.10.1"
   end
 end