diff --git a/src/makefile b/src/makefile
index bbb0e578e..cd68d645d 100644
--- a/src/makefile
+++ b/src/makefile
@@ -1,5 +1,5 @@
 # VERSION numbers
-POSTGIS_VERSION=2.2.0
+POSTGIS_VERSION=2.2.1
 POSTGIS_MAJOR_VERSION=2.2
 POSTGRES_VERSION=9.5.0
 POSTGRES_MAJOR_VERSION=9.5