diff --git a/app/views/epp/contacts/create.xml.builder b/app/views/epp/contacts/create.xml.builder
index 2d2c40097..9367c74b5 100644
--- a/app/views/epp/contacts/create.xml.builder
+++ b/app/views/epp/contacts/create.xml.builder
@@ -5,7 +5,7 @@ xml.epp_head do
     end
 
     xml.resData do
-      xml.tag!('contact:creData', 'xmlns:contact' => 'https://epp.tld.ee/schema/contact-eis-1.0.xsd') do
+      xml.tag!('contact:creData', 'xmlns:contact' => 'https://epp.tld.ee/schema/contact-eis-1.1.xsd') do
          xml.tag!('contact:id', @contact.code)
          xml.tag!('contact:crDate', @contact.created_at.try(:iso8601))
       end
diff --git a/app/views/epp/contacts/update.xml.builder b/app/views/epp/contacts/update.xml.builder
index 2d2c40097..9367c74b5 100644
--- a/app/views/epp/contacts/update.xml.builder
+++ b/app/views/epp/contacts/update.xml.builder
@@ -5,7 +5,7 @@ xml.epp_head do
     end
 
     xml.resData do
-      xml.tag!('contact:creData', 'xmlns:contact' => 'https://epp.tld.ee/schema/contact-eis-1.0.xsd') do
+      xml.tag!('contact:creData', 'xmlns:contact' => 'https://epp.tld.ee/schema/contact-eis-1.1.xsd') do
          xml.tag!('contact:id', @contact.code)
          xml.tag!('contact:crDate', @contact.created_at.try(:iso8601))
       end
diff --git a/app/views/registrar/xml_consoles/epp_requests/contact/create.xml b/app/views/registrar/xml_consoles/epp_requests/contact/create.xml
index 117ba3222..241734d0f 100644
--- a/app/views/registrar/xml_consoles/epp_requests/contact/create.xml
+++ b/app/views/registrar/xml_consoles/epp_requests/contact/create.xml
@@ -2,7 +2,7 @@
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <create>
-      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:postalInfo>
           <contact:name>Sillius Soddus</contact:name>
           <contact:addr>
diff --git a/app/views/registrar/xml_consoles/epp_requests/contact/update_chg.xml b/app/views/registrar/xml_consoles/epp_requests/contact/update_chg.xml
index 7ad2de978..01dda1635 100644
--- a/app/views/registrar/xml_consoles/epp_requests/contact/update_chg.xml
+++ b/app/views/registrar/xml_consoles/epp_requests/contact/update_chg.xml
@@ -2,7 +2,7 @@
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <update>
-      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>sh8013</contact:id>
         <contact:chg>
           <contact:postalInfo>
diff --git a/doc/epp-examples.md b/doc/epp-examples.md
index d680a6e7b..ab94a24f0 100644
--- a/doc/epp-examples.md
+++ b/doc/epp-examples.md
@@ -60,7 +60,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <create>
-      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd"/>
+      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd"/>
     </create>
     <clTRID>ABC-12345</clTRID>
   </command>
@@ -74,7 +74,7 @@ RESPONSE:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:ietf:params:xml:ns:epp-1.0 epp-1.0.xsd">
   <response>
     <result code="2001">
-      <msg lang="en">Element '{https://epp.tld.ee/schema/contact-eis-1.0.xsd}create': Missing child element(s). Expected is one of ( {https://epp.tld.ee/schema/contact-eis-1.0.xsd}id, {https://epp.tld.ee/schema/contact-eis-1.0.xsd}postalInfo ).</msg>
+      <msg lang="en">Element '{https://epp.tld.ee/schema/contact-eis-1.1.xsd}create': Missing child element(s). Expected is one of ( {https://epp.tld.ee/schema/contact-eis-1.1.xsd}id, {https://epp.tld.ee/schema/contact-eis-1.1.xsd}postalInfo ).</msg>
     </result>
     <trID>
       <clTRID>ABC-12345</clTRID>
@@ -93,7 +93,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <create>
-      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:postalInfo>
           <contact:name>John Doe</contact:name>
           <contact:addr>
@@ -128,7 +128,7 @@ RESPONSE:
       <msg>Command completed successfully</msg>
     </result>
     <resData>
-      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:84FC4612</contact:id>
         <contact:crDate>2015-09-09T09:40:29Z</contact:crDate>
       </contact:creData>
@@ -150,7 +150,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <create>
-      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:postalInfo>
           <contact:name>John Doe</contact:name>
           <contact:addr>
@@ -188,7 +188,7 @@ RESPONSE:
       <msg>Command completed successfully</msg>
     </result>
     <resData>
-      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:467382DF</contact:id>
         <contact:crDate>2015-09-09T09:40:29Z</contact:crDate>
       </contact:creData>
@@ -210,7 +210,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <create>
-      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:postalInfo>
           <contact:name>John Doe</contact:name>
           <contact:addr>
@@ -245,7 +245,7 @@ RESPONSE:
       <msg>Command completed successfully</msg>
     </result>
     <resData>
-      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:ECE6546C</contact:id>
         <contact:crDate>2015-09-09T09:40:29Z</contact:crDate>
       </contact:creData>
@@ -267,7 +267,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <create>
-      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:postalInfo>
           <contact:name>John Doe</contact:name>
           <contact:addr>
@@ -302,7 +302,7 @@ RESPONSE:
       <msg>Command completed successfully</msg>
     </result>
     <resData>
-      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:E5EB4D84</contact:id>
         <contact:crDate>2015-09-09T09:40:29Z</contact:crDate>
       </contact:creData>
@@ -324,7 +324,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <create>
-      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:postalInfo>
           <contact:name>John Doe</contact:name>
           <contact:addr>
@@ -359,7 +359,7 @@ RESPONSE:
       <msg>Command completed successfully</msg>
     </result>
     <resData>
-      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:EAB46720</contact:id>
         <contact:crDate>2015-09-09T09:40:29Z</contact:crDate>
       </contact:creData>
@@ -381,7 +381,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <create>
-      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:postalInfo>
           <contact:name>John Doe</contact:name>
           <contact:addr>
@@ -432,7 +432,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <create>
-      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>abc12345</contact:id>
         <contact:postalInfo>
           <contact:name>John Doe</contact:name>
@@ -468,7 +468,7 @@ RESPONSE:
       <msg>Command completed successfully</msg>
     </result>
     <resData>
-      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:ABC12345</contact:id>
         <contact:crDate>2015-09-09T09:40:30Z</contact:crDate>
       </contact:creData>
@@ -490,7 +490,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <create>
-      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>abc:ABC:12345</contact:id>
         <contact:postalInfo>
           <contact:name>John Doe</contact:name>
@@ -526,7 +526,7 @@ RESPONSE:
       <msg>Command completed successfully</msg>
     </result>
     <resData>
-      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:ABC:ABC:12345</contact:id>
         <contact:crDate>2015-09-09T09:40:30Z</contact:crDate>
       </contact:creData>
@@ -548,7 +548,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <create>
-      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>abc 123</contact:id>
         <contact:postalInfo>
           <contact:name>John Doe</contact:name>
@@ -600,7 +600,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <create>
-      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>33&amp;$@@</contact:id>
         <contact:postalInfo>
           <contact:name>John Doe</contact:name>
@@ -652,7 +652,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <create>
-      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa</contact:id>
         <contact:postalInfo>
           <contact:name>John Doe</contact:name>
@@ -704,7 +704,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <create>
-      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:postalInfo>
           <contact:name>John Doe</contact:name>
           <contact:addr>
@@ -757,7 +757,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <create>
-      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:postalInfo>
           <contact:name>John Doe</contact:name>
           <contact:addr>
@@ -807,7 +807,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <create>
-      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:postalInfo>
           <contact:name>John Doe</contact:name>
           <contact:addr>
@@ -860,7 +860,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <create>
-      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>CID:FIRST0:abc:ABC:NEW:12345</contact:id>
         <contact:postalInfo>
           <contact:name>John Doe</contact:name>
@@ -896,7 +896,7 @@ RESPONSE:
       <msg>Command completed successfully</msg>
     </result>
     <resData>
-      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:CID:FIRST0:ABC:ABC:NEW:12345</contact:id>
         <contact:crDate>2015-09-09T09:40:36Z</contact:crDate>
       </contact:creData>
@@ -918,7 +918,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <create>
-      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>CID:FIRST0:abc:CID:ABC:NEW:12345</contact:id>
         <contact:postalInfo>
           <contact:name>John Doe</contact:name>
@@ -954,7 +954,7 @@ RESPONSE:
       <msg>Command completed successfully</msg>
     </result>
     <resData>
-      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:CID:FIRST0:ABC:CID:ABC:NEW:12345</contact:id>
         <contact:crDate>2015-09-09T09:40:36Z</contact:crDate>
       </contact:creData>
@@ -976,7 +976,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <create>
-      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:abc22</contact:id>
         <contact:postalInfo>
           <contact:name>John Doe</contact:name>
@@ -1012,7 +1012,7 @@ RESPONSE:
       <msg>Command completed successfully</msg>
     </result>
     <resData>
-      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:ABC22</contact:id>
         <contact:crDate>2015-09-09T09:40:36Z</contact:crDate>
       </contact:creData>
@@ -1034,7 +1034,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <create>
-      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>cid2:first0:abc:ABC:11111</contact:id>
         <contact:postalInfo>
           <contact:name>John Doe</contact:name>
@@ -1070,7 +1070,7 @@ RESPONSE:
       <msg>Command completed successfully</msg>
     </result>
     <resData>
-      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:CID2:FIRST0:ABC:ABC:11111</contact:id>
         <contact:crDate>2015-09-09T09:40:36Z</contact:crDate>
       </contact:creData>
@@ -1092,7 +1092,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <create>
-      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>CID:FIRST0</contact:id>
         <contact:postalInfo>
           <contact:name>John Doe</contact:name>
@@ -1128,7 +1128,7 @@ RESPONSE:
       <msg>Command completed successfully</msg>
     </result>
     <resData>
-      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:CID:FIRST0</contact:id>
         <contact:crDate>2015-09-09T09:40:37Z</contact:crDate>
       </contact:creData>
@@ -1150,7 +1150,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <create>
-      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:postalInfo>
           <contact:name>John Doe</contact:name>
           <contact:addr>
@@ -1185,7 +1185,7 @@ RESPONSE:
       <msg>Command completed successfully</msg>
     </result>
     <resData>
-      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:0D91E51A</contact:id>
         <contact:crDate>2015-09-09T09:40:37Z</contact:crDate>
       </contact:creData>
@@ -1207,7 +1207,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <create>
-      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:postalInfo>
           <contact:name>John Doe</contact:name>
           <contact:addr>
@@ -1242,7 +1242,7 @@ RESPONSE:
       <msg>Command completed successfully</msg>
     </result>
     <resData>
-      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:4F138386</contact:id>
         <contact:crDate>2015-09-09T09:40:37Z</contact:crDate>
       </contact:creData>
@@ -1264,7 +1264,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <create>
-      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:postalInfo>
           <contact:name>John Doe</contact:name>
           <contact:org>should not save</contact:org>
@@ -1316,7 +1316,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <create>
-      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:create xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:postalInfo>
           <contact:name>John Doe</contact:name>
           <contact:addr>
@@ -1401,7 +1401,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <update>
-      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>not-exists</contact:id>
         <contact:chg>
           <contact:postalInfo>
@@ -1454,7 +1454,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <update>
-      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:SH8013</contact:id>
         <contact:chg>
           <contact:postalInfo>
@@ -1488,7 +1488,7 @@ RESPONSE:
       <msg>Command completed successfully</msg>
     </result>
     <resData>
-      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:SH8013</contact:id>
         <contact:crDate>2015-09-09T09:40:39Z</contact:crDate>
       </contact:creData>
@@ -1510,7 +1510,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <update>
-      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:SH8013</contact:id>
         <contact:chg>
           <contact:postalInfo>
@@ -1534,7 +1534,7 @@ RESPONSE:
       <msg>Command completed successfully</msg>
     </result>
     <resData>
-      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:SH8013</contact:id>
         <contact:crDate>2015-09-09T09:40:39Z</contact:crDate>
       </contact:creData>
@@ -1602,7 +1602,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <update>
-      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:SH8013</contact:id>
         <contact:chg>
           <contact:postalInfo>
@@ -1636,7 +1636,7 @@ RESPONSE:
       <msg>Command completed successfully</msg>
     </result>
     <resData>
-      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:SH8013</contact:id>
         <contact:crDate>2015-09-09T09:40:39Z</contact:crDate>
       </contact:creData>
@@ -1750,7 +1750,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <update>
-      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:SH8013</contact:id>
         <contact:chg>
           <contact:postalInfo>
@@ -1836,7 +1836,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <update>
-      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:SH8013</contact:id>
         <contact:chg>
           <contact:postalInfo>
@@ -1889,7 +1889,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <update>
-      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:SH8013</contact:id>
         <contact:chg>
           <contact:postalInfo>
@@ -1939,7 +1939,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <update>
-      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:SH8013</contact:id>
         <contact:chg>
           <contact:postalInfo>
@@ -1990,7 +1990,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <update>
-      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:SH8013</contact:id>
         <contact:chg>
           <contact:postalInfo>
@@ -2041,7 +2041,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <update>
-      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:SH8013</contact:id>
         <contact:chg>
           <contact:postalInfo>
@@ -2092,7 +2092,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <update>
-      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:SH8013</contact:id>
         <contact:chg>
           <contact:postalInfo>
@@ -2143,7 +2143,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <update>
-      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:SH8013</contact:id>
         <contact:add>
           <contact:status s="clientDeleteProhibited" lang="en">Payment overdue.</contact:status>
@@ -2182,7 +2182,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <update>
-      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:SH8013</contact:id>
         <contact:chg>
           <contact:authInfo>
@@ -2206,7 +2206,7 @@ RESPONSE:
       <msg>Command completed successfully</msg>
     </result>
     <resData>
-      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:SH8013</contact:id>
         <contact:crDate>2015-09-09T09:40:39Z</contact:crDate>
       </contact:creData>
@@ -2228,7 +2228,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <update>
-      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:SH8013</contact:id>
         <contact:chg>
           <contact:voice>+372.11111111</contact:voice>
@@ -2253,7 +2253,7 @@ RESPONSE:
       <msg>Command completed successfully</msg>
     </result>
     <resData>
-      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:creData xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:SH8013</contact:id>
         <contact:crDate>2015-09-09T09:40:39Z</contact:crDate>
       </contact:creData>
@@ -2275,7 +2275,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <update>
-      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:SH8013</contact:id>
         <contact:chg>
           <contact:voice/>
@@ -2320,7 +2320,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <update>
-      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:SH8013</contact:id>
         <contact:chg>
           <contact:voice/>
@@ -2364,7 +2364,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <update>
-      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:SH8013</contact:id>
         <contact:chg>
           <contact:postalInfo>
@@ -2407,7 +2407,7 @@ REQUEST:
 <epp xmlns="urn:ietf:params:xml:ns:epp-1.0">
   <command>
     <update>
-      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd">
+      <contact:update xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd">
         <contact:id>FIRST0:SH8013</contact:id>
         <contact:add>
           <contact:status s="clientUpdateProhibited"/>
diff --git a/doc/epp/README.md b/doc/epp/README.md
index 33fe4c946..9c61e343c 100644
--- a/doc/epp/README.md
+++ b/doc/epp/README.md
@@ -31,6 +31,7 @@
 ### EIS-specific
 *  [domain-eis-1.0.xsd](/lib/schemas/domain-eis-1.0.xsd)
 *  [contact-eis-1.0.xsd](/lib/schemas/contact-eis-1.0.xsd)
+*  [contact-eis-1.1.xsd](/lib/schemas/contact-eis-1.1.xsd)
 *  [eis-1.0.xsd](/lib/schemas/eis-1.0.xsd)
 
 More info about The Extensible Provisioning Protocol (EPP):
diff --git a/doc/epp/contact.md b/doc/epp/contact.md
index 684e43185..9dae6901e 100644
--- a/doc/epp/contact.md
+++ b/doc/epp/contact.md
@@ -17,7 +17,7 @@ More info: https://en.wikipedia.org/wiki/Latin_script_in_Unicode
     Field name                 Min-max  Field description
     -----------------------    -------  -----------------
     <create>                   1     
-      <contact:create>         1        Attribute: xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd"
+      <contact:create>         1        Attribute: xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd"
         <contact:id>           0-1      Contact id, optional, 
                                           string: ASCII letters, numbers, ':', '-' characters, no spaces,
                                           max 100 characters,
@@ -53,7 +53,7 @@ More info: https://en.wikipedia.org/wiki/Latin_script_in_Unicode
     Field name                  Min-max  Field description
     -----------------------     -------  -----------------
     <update>                    1     
-      <contact:update>          1        Attribute: xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.0.xsd"
+      <contact:update>          1        Attribute: xmlns:contact="https://epp.tld.ee/schema/contact-eis-1.1.xsd"
         <contact:id>            1        Contact id, required
         <contact:chg>           1        Change container
           <contact:postalInfo>  1        Postal information container