diff --git a/Makefile b/Makefile
index b31bb96f9a8171ca7e783d064e60b3273cbcd3df..799dd8e59438e9bbe232df1539f9f201e177195e 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 PROJECT = yangson
-VERSION = 1.3.17
+VERSION = 1.3.18
 .PHONY = tags deps install-deps test
 
 tags: