diff --git a/platform/mbed_version.h b/platform/mbed_version.h
index 94ed43b9f3b..d6b3a0d3ec8 100644
--- a/platform/mbed_version.h
+++ b/platform/mbed_version.h
@@ -45,7 +45,7 @@
   *
   * @note 99 is default value for development version (master branch)
   */
-#define MBED_PATCH_VERSION 5
+#define MBED_PATCH_VERSION 6
 
 #define MBED_ENCODE_VERSION(major, minor, patch) ((major)*10000 + (minor)*100 + (patch))