diff --git a/group_vars/munin.yml b/group_vars/munin.yml
index 1a6faa1c..8d456203 100644
--- a/group_vars/munin.yml
+++ b/group_vars/munin.yml
@@ -77,7 +77,7 @@ munin_node_bind_port: "4949"
 munin_node_allowed_cidrs: [127.0.0.1]
 munin_node_plugins:
   - name: mikrotik_system_rb5009
-    src: https://git.mgrote.net/mirrors/munin-contrib/raw/commit/38649d317908347cb884db641b29ef148c55be01/plugins/router/mikrotik_system
+    src: https://git.mgrote.net/mirrors/munin-contrib/raw/commit/74c7fc3d86cc61e3bcd60a4568745d8d21a597c2/plugins/router/mikrotik_system
     config: |
         [mt_system_rb5009]
         user root
@@ -85,7 +85,7 @@ munin_node_plugins:
         env.ssh_password "{{ lookup('viczem.keepass.keepass', 'routeros-munin-user-password', 'password') }}"
         env.ssh_host 192.168.2.1
   - name: mikrotik_system_hex
-    src: https://git.mgrote.net/mirrors/munin-contrib/raw/commit/38649d317908347cb884db641b29ef148c55be01/plugins/router/mikrotik_system
+    src: https://git.mgrote.net/mirrors/munin-contrib/raw/commit/74c7fc3d86cc61e3bcd60a4568745d8d21a597c2/plugins/router/mikrotik_system
     config: |
         [mt_system_hex]
         user root
@@ -93,7 +93,7 @@ munin_node_plugins:
         env.ssh_password "{{ lookup('viczem.keepass.keepass', 'routeros-munin-user-password', 'password') }}"
         env.ssh_host 192.168.2.225
   - name: mikrotik_system_crs305
-    src: https://git.mgrote.net/mirrors/munin-contrib/raw/commit/38649d317908347cb884db641b29ef148c55be01/plugins/router/mikrotik_system
+    src: https://git.mgrote.net/mirrors/munin-contrib/raw/commit/74c7fc3d86cc61e3bcd60a4568745d8d21a597c2/plugins/router/mikrotik_system
     config: |
         [mt_system_crs305]
         user root