diff --git a/keyboards/dtd/ldmlKeyboard3.dtd b/keyboards/dtd/ldmlKeyboard3.dtd
index 442a97d8953..58f294a37c0 100644
--- a/keyboards/dtd/ldmlKeyboard3.dtd
+++ b/keyboards/dtd/ldmlKeyboard3.dtd
@@ -10,7 +10,7 @@ CLDR data files are interpreted according to the LDML specification (http://unic
 <!ELEMENT keyboard3 ( import*, locales?, version?, info, settings?, displays?, keys?, flicks?, forms?, layers*, variables?, transforms*, special* ) >
 <!ATTLIST keyboard3 locale CDATA #REQUIRED >
     <!--@MATCH:validity/bcp47-wellformed-->
-<!ATTLIST keyboard3 conformsTo (45 | 46 | 46.1) #REQUIRED >
+<!ATTLIST keyboard3 conformsTo (45 | 46) #REQUIRED >
     <!--@MATCH:version-->
     <!--@METADATA-->
 <!ATTLIST keyboard3 xmlns CDATA #IMPLIED >
@@ -32,7 +32,7 @@ CLDR data files are interpreted according to the LDML specification (http://unic
 <!ATTLIST version number CDATA #IMPLIED >
     <!--@MATCH:semver-->
     <!--@VALUE-->
-<!ATTLIST version cldrVersion CDATA #FIXED "46.1" >
+<!ATTLIST version cldrVersion CDATA #FIXED "46" >
     <!--@MATCH:version-->
     <!--@METADATA-->
 
diff --git a/keyboards/dtd/ldmlKeyboard3.xsd b/keyboards/dtd/ldmlKeyboard3.xsd
index 6f05071a562..84dc19e4925 100644
--- a/keyboards/dtd/ldmlKeyboard3.xsd
+++ b/keyboards/dtd/ldmlKeyboard3.xsd
@@ -36,7 +36,6 @@ Note: DTD @-annotations are not currently converted to .xsd. For full CLDR file
           <xs:restriction base="xs:token">
             <xs:enumeration value="45"/>
             <xs:enumeration value="46"/>
-            <xs:enumeration value="46.1"/>
           </xs:restriction>
         </xs:simpleType>
       </xs:attribute>
@@ -76,10 +75,10 @@ Note: DTD @-annotations are not currently converted to .xsd. For full CLDR file
   <xs:element name="version">
     <xs:complexType>
       <xs:attribute name="number"/>
-      <xs:attribute default="46.1" name="cldrVersion">
+      <xs:attribute default="46" name="cldrVersion">
         <xs:simpleType>
           <xs:restriction base="xs:string">
-            <xs:enumeration value="46.1"/>
+            <xs:enumeration value="46"/>
           </xs:restriction>
         </xs:simpleType>
       </xs:attribute>