diff --git a/README.md b/README.md
index 371428300dd58329812fa1b80314b134c0f869d5..598b9c1c9e846089ec53b962074b8240c140a741 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ binary_c-python is developed for students and scientists in the field of stellar
 
 The current release is version [version](VERSION), and is designed and tested to work with binary_c version 2.2.1 (for older or newer versions we can't guarantee correct behaviour).
 
-The current development branch is `development_0.9.5/2.2.1`.
+The current development branch is `development_0.9.5/2.2.2`.
 
 ## Installation
 To install binary_c-python we need to make sure we meet the requirements of installation, and