diff --git a/src/OpenThreads/CMakeLists.txt b/src/OpenThreads/CMakeLists.txt
index cd0c60e5a..ce1bd8bac 100644
--- a/src/OpenThreads/CMakeLists.txt
+++ b/src/OpenThreads/CMakeLists.txt
@@ -3,7 +3,7 @@
 ADD_DEFINITIONS(-DOPENTHREADS_EXPORTS)
 
 SET(OPENTHREADS_MAJOR_VERSION 2)
-SET(OPENTHREADS_MINOR_VERSION 5)
+SET(OPENTHREADS_MINOR_VERSION 6)
 SET(OPENTHREADS_PATCH_VERSION 0)
 SET(OPENTHREADS_SOVERSION 12)