diff --git a/Makefile b/Makefile
index 6d538cfdbfaa9d81e754503baa6da6ea1d86e1d7..91ae8d3a06749544cc1d7b464dae78e4c4b354d2 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 PROJECT = yangson
-VERSION = 1.3.2
+VERSION = 1.3.3
 .PHONY = tags deps install-deps test
 
 tags: