diff --git a/Makefile b/Makefile
index 929ca70..d4fd399 100644
--- a/Makefile
+++ b/Makefile
@@ -1,4 +1,4 @@
-# Version 1.2 (2025-08-05)
+# git helper Makefile: Version 1.3 (2025-08-05)
 default: help
 
 .ONESHELL:
@@ -34,6 +34,9 @@ init: print_head
 		$(INIT_FILE)
 	fi
 
+update_submodules:
+	git submodule foreach "git checkout master && git pull && git submodule init && git submodule update"
+
 status: print_head
 	giti
 	echo "Submodules:"
diff --git a/journaliser b/journaliser
index 81d2d82..89af021 160000
--- a/journaliser
+++ b/journaliser
@@ -1 +1 @@
-Subproject commit 81d2d82d94a2e84013dcbf29bc802c80697f8f66
+Subproject commit 89af0211b4bfb7c16655f157ec9417145a87c531
diff --git a/loggy b/loggy
index 46ea7a8..9077043 160000
--- a/loggy
+++ b/loggy
@@ -1 +1 @@
-Subproject commit 46ea7a8d9e717067ca3c160403102649e34d5e2f
+Subproject commit 9077043d38a70a450238245f74e62f32e1797412
diff --git a/mqtt_sniffer b/mqtt_sniffer
index 749669e..20703bd 160000
--- a/mqtt_sniffer
+++ b/mqtt_sniffer
@@ -1 +1 @@
-Subproject commit 749669e71d30217737a5089805cf88207792885d
+Subproject commit 20703bdaa93cad3f891acb4a1a96a37d7054d7c5
diff --git a/nemo b/nemo
index 6464780..1548967 160000
--- a/nemo
+++ b/nemo
@@ -1 +1 @@
-Subproject commit 6464780f783daa3e1543afcb2ea65021fd89f6ec
+Subproject commit 1548967bdb12799faefcdb1b0791e3ac580794d5
diff --git a/netst b/netst
index b91588b..c7aa049 160000
--- a/netst
+++ b/netst
@@ -1 +1 @@
-Subproject commit b91588bc30e6f04b11dabed884d4762032a320f3
+Subproject commit c7aa0498c753462ef98fbd25685b879b38605c85
diff --git a/ptpython b/ptpython
index 2097bc7..6211660 160000
--- a/ptpython
+++ b/ptpython
@@ -1 +1 @@
-Subproject commit 2097bc7ec3f42f89cc2d671d329fb30998841439
+Subproject commit 621166073d2f0fd4303f05aa055afb295cd7a122
diff --git a/pyrip b/pyrip
index 42dd4f0..fd7a7a4 160000
--- a/pyrip
+++ b/pyrip
@@ -1 +1 @@
-Subproject commit 42dd4f0cb4f8a80792e8bfcc4ff000e5bdb01d3b
+Subproject commit fd7a7a456e198947b46e223593122b05863afbbd
diff --git a/starter b/starter
index fa83577..5e1b205 160000
--- a/starter
+++ b/starter
@@ -1 +1 @@
-Subproject commit fa83577e4e460f2f6c0d5b54935e659049ab5ffb
+Subproject commit 5e1b205bef6f051ae7b421d3b60eb216a2b49877