trace-cmd: Version 2.1.6
diff --git a/Makefile b/Makefile
index ab29ebf..01a2c99 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 # trace-cmd version
 TC_VERSION = 2
 TC_PATCHLEVEL = 1
-TC_EXTRAVERSION = 5
+TC_EXTRAVERSION = 6
 
 # Kernel Shark version
 KS_VERSION = 0