diff --git a/src/mod_avatar.erl b/src/mod_avatar.erl
index 0db65c253..75325ed37 100644
--- a/src/mod_avatar.erl
+++ b/src/mod_avatar.erl
@@ -22,7 +22,7 @@
 %%%-------------------------------------------------------------------
 -module(mod_avatar).
 -behaviour(gen_mod).
--protocol({xep, 398, '0.2.0'}).
+-protocol({xep, 398, '0.2.0', '17.09', "", ""}).
 
 %% gen_mod API
 -export([start/2, stop/1, reload/3, depends/2, mod_opt_type/1, mod_options/1]).
diff --git a/src/mod_client_state.erl b/src/mod_client_state.erl
index 14a49fdba..ff97da750 100644
--- a/src/mod_client_state.erl
+++ b/src/mod_client_state.erl
@@ -26,7 +26,7 @@
 -module(mod_client_state).
 -author('holger@zedat.fu-berlin.de').
 -protocol({xep, 85, '2.1'}).
--protocol({xep, 352, '0.1'}).
+-protocol({xep, 352, '0.1', '14.12', "", ""}).
 
 -behaviour(gen_mod).
 
diff --git a/src/mod_delegation.erl b/src/mod_delegation.erl
index f517651da..e639199d7 100644
--- a/src/mod_delegation.erl
+++ b/src/mod_delegation.erl
@@ -25,7 +25,7 @@
 
 -author('amuhar3@gmail.com').
 
--protocol({xep, 355, '0.4.1'}).
+-protocol({xep, 355, '0.4.1', '16.09', "", ""}).
 
 -behaviour(gen_server).
 -behaviour(gen_mod).
diff --git a/src/mod_host_meta.erl b/src/mod_host_meta.erl
index abbca332a..e1f7f141b 100644
--- a/src/mod_host_meta.erl
+++ b/src/mod_host_meta.erl
@@ -27,7 +27,7 @@
 
 -author('badlop@process-one.net').
 
--protocol({xep, 156, '1.4.0'}).
+-protocol({xep, 156, '1.4.0', '22.05', "", ""}).
 
 -behaviour(gen_mod).
 
diff --git a/src/mod_http_upload.erl b/src/mod_http_upload.erl
index bda66253e..86394551d 100644
--- a/src/mod_http_upload.erl
+++ b/src/mod_http_upload.erl
@@ -27,7 +27,7 @@
 -author('holger@zedat.fu-berlin.de').
 -behaviour(gen_server).
 -behaviour(gen_mod).
--protocol({xep, 363, '0.1'}).
+-protocol({xep, 363, '0.2', '15.10', "", ""}).
 
 -define(SERVICE_REQUEST_TIMEOUT, 5000). % 5 seconds.
 -define(CALL_TIMEOUT, 60000). % 1 minute.
diff --git a/src/mod_jidprep.erl b/src/mod_jidprep.erl
index 605ca53b1..b3c475fba 100644
--- a/src/mod_jidprep.erl
+++ b/src/mod_jidprep.erl
@@ -25,7 +25,7 @@
 
 -module(mod_jidprep).
 -author('holger@zedat.fu-berlin.de').
--protocol({xep, 328, '0.1'}).
+-protocol({xep, 328, '0.1', '19.09', "", ""}).
 
 -behaviour(gen_mod).
 
diff --git a/src/mod_mam.erl b/src/mod_mam.erl
index 7d9e308f5..de7a7a013 100644
--- a/src/mod_mam.erl
+++ b/src/mod_mam.erl
@@ -25,7 +25,7 @@
 
 -module(mod_mam).
 
--protocol({xep, 313, '0.6.1'}).
+-protocol({xep, 313, '0.6.1', '15.06', "", ""}).
 -protocol({xep, 334, '0.2'}).
 -protocol({xep, 359, '0.5.0'}).
 -protocol({xep, 441, '0.2.0'}).
diff --git a/src/mod_mix.erl b/src/mod_mix.erl
index 315c7b80d..7066911b9 100644
--- a/src/mod_mix.erl
+++ b/src/mod_mix.erl
@@ -24,7 +24,7 @@
 -module(mod_mix).
 -behaviour(gen_mod).
 -behaviour(gen_server).
--protocol({xep, 369, '0.14.1'}).
+-protocol({xep, 369, '0.14.1', '16.03', "", ""}).
 
 %% API
 -export([route/1]).
diff --git a/src/mod_muc_room.erl b/src/mod_muc_room.erl
index 79d7da928..3a48d8a64 100644
--- a/src/mod_muc_room.erl
+++ b/src/mod_muc_room.erl
@@ -27,7 +27,8 @@
 
 -author('alexey@process-one.net').
 
--protocol({xep, 317, '0.1'}).
+-protocol({xep, 317, '0.1', '21.12', "", "conversejs/prosody compatible"}).
+-protocol({xep, 410, '1.1.0', '18.12', "", ""}).
 
 -behaviour(p1_fsm).
 
diff --git a/src/mod_multicast.erl b/src/mod_multicast.erl
index a702f0f74..9b51d72a7 100644
--- a/src/mod_multicast.erl
+++ b/src/mod_multicast.erl
@@ -27,7 +27,7 @@
 
 -author('badlop@process-one.net').
 
--protocol({xep, 33, '1.1'}).
+-protocol({xep, 33, '1.1', '15.04', "", ""}).
 
 -behaviour(gen_server).
 
diff --git a/src/mod_offline.erl b/src/mod_offline.erl
index a66ffb20d..6720523ac 100644
--- a/src/mod_offline.erl
+++ b/src/mod_offline.erl
@@ -27,7 +27,7 @@
 
 -author('alexey@process-one.net').
 
--protocol({xep, 13, '1.2'}).
+-protocol({xep, 13, '1.2', '16.02', "", ""}).
 -protocol({xep, 22, '1.4'}).
 -protocol({xep, 23, '1.3'}).
 -protocol({xep, 160, '1.0'}).
diff --git a/src/mod_private.erl b/src/mod_private.erl
index f6cebbcda..38f9ecfc6 100644
--- a/src/mod_private.erl
+++ b/src/mod_private.erl
@@ -28,7 +28,7 @@
 -author('alexey@process-one.net').
 
 -protocol({xep, 49, '1.2'}).
--protocol({xep, 411, '0.2.0'}).
+-protocol({xep, 411, '0.2.0', '18.12', "", ""}).
 
 -behaviour(gen_mod).
 
diff --git a/src/mod_privilege.erl b/src/mod_privilege.erl
index 32d6067da..f4bf5b21f 100644
--- a/src/mod_privilege.erl
+++ b/src/mod_privilege.erl
@@ -25,7 +25,7 @@
 
 -author('amuhar3@gmail.com').
 
--protocol({xep, 356, '0.2.1'}).
+-protocol({xep, 356, '0.2.1', '16.09', "", ""}).
 
 -behaviour(gen_server).
 -behaviour(gen_mod).
diff --git a/src/mod_push.erl b/src/mod_push.erl
index 5389e3dfb..4216404c5 100644
--- a/src/mod_push.erl
+++ b/src/mod_push.erl
@@ -25,7 +25,7 @@
 
 -module(mod_push).
 -author('holger@zedat.fu-berlin.de').
--protocol({xep, 357, '0.2'}).
+-protocol({xep, 357, '0.2', '17.08', "", ""}).
 
 -behaviour(gen_mod).
 
diff --git a/src/mod_stream_mgmt.erl b/src/mod_stream_mgmt.erl
index 67ab815d1..216e6423a 100644
--- a/src/mod_stream_mgmt.erl
+++ b/src/mod_stream_mgmt.erl
@@ -23,7 +23,7 @@
 -module(mod_stream_mgmt).
 -behaviour(gen_mod).
 -author('holger@zedat.fu-berlin.de').
--protocol({xep, 198, '1.5.2'}).
+-protocol({xep, 198, '1.5.2', '14.05', "", ""}).
 
 %% gen_mod API
 -export([start/2, stop/1, reload/3, depends/2, mod_opt_type/1, mod_options/1]).
diff --git a/src/mod_stun_disco.erl b/src/mod_stun_disco.erl
index 26a2646cc..2e9501dec 100644
--- a/src/mod_stun_disco.erl
+++ b/src/mod_stun_disco.erl
@@ -25,7 +25,7 @@
 
 -module(mod_stun_disco).
 -author('holger@zedat.fu-berlin.de').
--protocol({xep, 215, '0.7'}).
+-protocol({xep, 215, '0.7', '20.04', "", ""}).
 
 -behaviour(gen_server).
 -behaviour(gen_mod).