diff --git a/.ruby-version b/.ruby-version
index b1b25a5..2c9b4ef 100644
--- a/.ruby-version
+++ b/.ruby-version
@@ -1 +1 @@
-2.2.2
+2.7.3
diff --git a/lib/epp-xml/keyrelay.rb b/lib/epp-xml/keyrelay.rb
index 5e6084a..76e3bf1 100644
--- a/lib/epp-xml/keyrelay.rb
+++ b/lib/epp-xml/keyrelay.rb
@@ -11,7 +11,7 @@ def keyrelay(xml_params = {}, custom_params = {})
       xml.epp(
         'xmlns' => 'https://epp.tld.ee/schema/epp-ee-1.0.xsd',
         'xmlns:secDNS' => 'urn:ietf:params:xml:ns:secDNS-1.1',
-        'xmlns:domain' => 'https://epp.tld.ee/schema/domain-eis-1.0.xsd',
+        'xmlns:domain' => 'https://epp.tld.ee/schema/domain-ee-1.2.xsd',
         'xmlns:ext' => 'urn:ietf:params:xml:ns:keyrelay-1.0'
       ) do
         xml.tag!('command') do
diff --git a/lib/epp-xml/session.rb b/lib/epp-xml/session.rb
index 64689f0..34ca88e 100644
--- a/lib/epp-xml/session.rb
+++ b/lib/epp-xml/session.rb
@@ -15,7 +15,7 @@ def login(xml_params = {})
         },
         svcs: {
           _objURIs: [
-            { objURI: { value: 'https://epp.tld.ee/schema/domain-eis-1.0.xsd' } },
+            { objURI: { value: 'https://epp.tld.ee/schema/domain-ee-1.2.xsd' } },
             { objURI: { value: 'https://epp.tld.ee/schema/contact-ee-1.1.xsd' } },
             { objURI: { value: 'urn:ietf:params:xml:ns:host-1.0' } },
             { objURI: { value: 'urn:ietf:params:xml:ns:keyrelay-1.0' } }