diff --git a/pkg/arvo/app/eth-manage.hoon b/pkg/arvo/app/eth-manage.hoon
index 413f7ed95..8f2bb3d53 100644
--- a/pkg/arvo/app/eth-manage.hoon
+++ b/pkg/arvo/app/eth-manage.hoon
@@ -10,7 +10,6 @@
           [%vein wire]
           [%look wire src=(each ship purl:eyre)]
           [%wind wire p=@ud]
-          [%snap wire snapshot=snapshot:jael kick=?]
       ==
     ++  state
       $:  a/@
@@ -28,8 +27,6 @@
       %turf         [ost.hid %turf /hi ~]~
       %vein         [ost.hid %vein /hi]~
       [%wind @ud]   [ost.hid %wind /hi +.val]~
-      [%snap * ?]
-    [ost.hid %snap /hi (snapshot:jael +<.val) +>.val]~
   ::
       %look-ethnode
     :_  ~
diff --git a/pkg/arvo/lib/hood/helm.hoon b/pkg/arvo/lib/hood/helm.hoon
index 00f18ad51..b95a16bb0 100644
--- a/pkg/arvo/lib/hood/helm.hoon
+++ b/pkg/arvo/lib/hood/helm.hoon
@@ -45,6 +45,7 @@
           {$poke wire dock pear}                        ::
           {$rest wire @da}                              ::
           {$wait wire @da}                              ::
+          {$rekey wire life ring}                       ::
       ==                                                ::
     ++  move  (pair bone card)                          ::  user-level move
     ++  pear                                            ::  poke fruit
@@ -85,7 +86,7 @@
   ::  our new private key, as a +tree of +rite
   ::
   =/  rit  (sy [%jewel (my [lyf.u.sed key.u.sed] ~)] ~)
-  ~&  %rekey-not-implemented
+  (emit %rekey / lyf.u.sed key.u.sed)
   +>.$
 ::
 ++  poke-nuke                                         ::  initialize
diff --git a/pkg/arvo/sys/vane/gall.hoon b/pkg/arvo/sys/vane/gall.hoon
index 5a18f7271..46ccca6e1 100644
--- a/pkg/arvo/sys/vane/gall.hoon
+++ b/pkg/arvo/sys/vane/gall.hoon
@@ -1336,16 +1336,15 @@
         %look  `%j
         %listen  `%j
         %merg  `%c
-        %mint  `%j
         %mont  `%c
         %nuke  `%a
         %ogre  `%c
         %perm  `%c
         %rest  `%b
+        %rekey  `%j
         %wait  `%b
         %want  `%a
         %warp  `%c
-        %wind  `%j
         %wipe  `%f
       ::
         %request         `%i
diff --git a/pkg/arvo/sys/vane/jael.hoon b/pkg/arvo/sys/vane/jael.hoon
index dd48b14cd..759ab45eb 100644
--- a/pkg/arvo/sys/vane/jael.hoon
+++ b/pkg/arvo/sys/vane/jael.hoon
@@ -407,6 +407,12 @@
         yen.own.pki  (~(del in yen.own.pki) hen)
       ==
     ::
+    ::  update private keys
+    ::
+        %rekey
+      %-  curd  =<  abet
+      (private-keys:~(feel su hen our pki etn) life.tac ring.tac)
+    ::
     ::  watch public keys
     ::    [%public-keys ships=(set ship)]
     ::
diff --git a/pkg/arvo/sys/zuse.hoon b/pkg/arvo/sys/zuse.hoon
index 53fcceae6..944f6743d 100644
--- a/pkg/arvo/sys/zuse.hoon
+++ b/pkg/arvo/sys/zuse.hoon
@@ -2082,10 +2082,11 @@
           [%fake =ship]                                 ::  fake boot
           [%listen whos=(set ship) =source]             ::  set ethereum source
           ::TODO  %next for generating/putting new private key
+          [%meet =ship =life =pass]                     ::  met after breach
           [%nuke whos=(set ship)]                       ::  cancel tracker from
           [%private-keys ~]                             ::  sub to privates
           [%public-keys ships=(set ship)]               ::  sub to publics
-          [%meet =ship =life =pass]                     ::  met after breach
+          [%rekey =life =ring]                          ::  update private keys
           [%turf ~]                                     ::  view domains
           $>(%vega vane-task)                           ::  report upgrade
           $>(%wegh vane-task)                           ::  memory usage request