diff --git a/src/test/cen-unit-test/ubl-br-cl-04-alpha-three-codes-only-bt5-bt6.xml b/src/test/cen-unit-test/ubl-br-cl-04-alpha-three-codes-only-bt5-bt6.xml
index bb73083..3b72f1c 100644
--- a/src/test/cen-unit-test/ubl-br-cl-04-alpha-three-codes-only-bt5-bt6.xml
+++ b/src/test/cen-unit-test/ubl-br-cl-04-alpha-three-codes-only-bt5-bt6.xml
@@ -2,7 +2,7 @@
 <ubl:Invoice xmlns:ubl="urn:oasis:names:specification:ubl:schema:xsd:Invoice-2"
              xmlns:cac="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2"
              xmlns:cbc="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2">
-    <cbc:CustomizationID>urn:cen.eu:en16931:2017#compliant#urn:xoev-de:kosit:standard:xrechnung_2.0</cbc:CustomizationID>
+    <cbc:CustomizationID>urn:cen.eu:en16931:2017#compliant#urn:xoev-de:kosit:standard:xrechnung_2.2</cbc:CustomizationID>
     <cbc:ID>123456XX</cbc:ID>
     <cbc:IssueDate>2016-04-04+01:00</cbc:IssueDate>
     <cbc:InvoiceTypeCode>380</cbc:InvoiceTypeCode>
diff --git a/src/test/cen-unit-test/ubl-br-de-17-br-cl-01-construction-codes.xml b/src/test/cen-unit-test/ubl-br-de-17-br-cl-01-construction-codes.xml
index bde94a3..20191a1 100644
--- a/src/test/cen-unit-test/ubl-br-de-17-br-cl-01-construction-codes.xml
+++ b/src/test/cen-unit-test/ubl-br-de-17-br-cl-01-construction-codes.xml
@@ -7,7 +7,7 @@
   xmlns:ccts="urn:un:unece:uncefact:documentation:2"
   xmlns="urn:oasis:names:specification:ubl:schema:xsd:Invoice-2">
 
-  <cbc:CustomizationID>urn:cen.eu:en16931:2017#compliant#urn:xoev-de:kosit:standard:xrechnung_2.0</cbc:CustomizationID>
+  <cbc:CustomizationID>urn:cen.eu:en16931:2017#compliant#urn:xoev-de:kosit:standard:xrechnung_2.2</cbc:CustomizationID>
   <cbc:ID>12115118</cbc:ID>
   <cbc:IssueDate>2015-01-09</cbc:IssueDate>
   <cbc:DueDate>2015-01-09</cbc:DueDate>
diff --git a/src/test/cen-unit-test/ubl-br-dec-23-not-more-than-2-decimal-places-bt131.xml b/src/test/cen-unit-test/ubl-br-dec-23-not-more-than-2-decimal-places-bt131.xml
index 3ef8007..e212e55 100644
--- a/src/test/cen-unit-test/ubl-br-dec-23-not-more-than-2-decimal-places-bt131.xml
+++ b/src/test/cen-unit-test/ubl-br-dec-23-not-more-than-2-decimal-places-bt131.xml
@@ -2,7 +2,7 @@
 <ubl:Invoice xmlns:ubl="urn:oasis:names:specification:ubl:schema:xsd:Invoice-2"
              xmlns:cac="urn:oasis:names:specification:ubl:schema:xsd:CommonAggregateComponents-2"
              xmlns:cbc="urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2">
-    <cbc:CustomizationID>urn:cen.eu:en16931:2017#compliant#urn:xoev-de:kosit:standard:xrechnung_2.0</cbc:CustomizationID>
+    <cbc:CustomizationID>urn:cen.eu:en16931:2017#compliant#urn:xoev-de:kosit:standard:xrechnung_2.2</cbc:CustomizationID>
     <cbc:ID>123456XX</cbc:ID>
     <cbc:IssueDate>2016-04-04+01:00</cbc:IssueDate>
     <cbc:InvoiceTypeCode>380</cbc:InvoiceTypeCode>
diff --git a/src/test/unexpected/01.01a-INVOICE_uncefact-wrong-date.xml b/src/test/unexpected/01.01a-INVOICE_uncefact-wrong-date.xml
index ebb8f89..bf4597c 100644
--- a/src/test/unexpected/01.01a-INVOICE_uncefact-wrong-date.xml
+++ b/src/test/unexpected/01.01a-INVOICE_uncefact-wrong-date.xml
@@ -4,7 +4,7 @@
                           xmlns:udt="urn:un:unece:uncefact:data:standard:UnqualifiedDataType:100">
     <rsm:ExchangedDocumentContext>
         <ram:GuidelineSpecifiedDocumentContextParameter>
-            <ram:ID>urn:cen.eu:en16931:2017#compliant#urn:xoev-de:kosit:standard:xrechnung_2.0</ram:ID>
+            <ram:ID>urn:cen.eu:en16931:2017#compliant#urn:xoev-de:kosit:standard:xrechnung_2.2</ram:ID>
         </ram:GuidelineSpecifiedDocumentContextParameter>
     </rsm:ExchangedDocumentContext>
     <rsm:ExchangedDocument>