trace-cmd: Version 2.2.4
diff --git a/Makefile b/Makefile
index 13c777d..a82f900 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 # trace-cmd version
 TC_VERSION = 2
 TC_PATCHLEVEL = 2
-TC_EXTRAVERSION = 3
+TC_EXTRAVERSION = 4
 
 # Kernel Shark version
 KS_VERSION = 0