diff --git a/.hgtags b/.hgtags
--- a/.hgtags
+++ b/.hgtags
@@ -1,1 +1,2 @@
 3236b2a1a6a04bc11754d3f995873876b5046183 3.2.0.17
+ad411bb94578a052d1b4aa6b4c8a769fe2711072 3.2.0.18
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -64,7 +64,7 @@ option(FSW_debug_tch "?" OFF)
 set(SW_VERSION_N1 "3" CACHE STRING  "Choose N1 FSW Version." FORCE)
 set(SW_VERSION_N2 "2" CACHE STRING  "Choose N2 FSW Version." FORCE)
 set(SW_VERSION_N3 "0" CACHE STRING  "Choose N3 FSW Version." FORCE)
-set(SW_VERSION_N4 "17" CACHE STRING  "Choose N4 FSW Version." FORCE)
+set(SW_VERSION_N4 "18" CACHE STRING  "Choose N4 FSW Version." FORCE)
 
 if(FSW_verbose)
 	add_definitions(-DPRINT_MESSAGES_ON_CONSOLE)