diff --git a/Makefile b/Makefile
index c79a2c70a22ba4869e073dacd60626d5128f0dc4..ddbd64b92a7231bb00adf0faccd396061379270b 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 VERSION = 5
 PATCHLEVEL = 13
-SUBLEVEL = 17
+SUBLEVEL = 18
 EXTRAVERSION =
 NAME = Opossums on Parade