diff --git a/java/release_notes.txt b/java/release_notes.txt
index 12c46655b..dd99fa23c 100644
--- a/java/release_notes.txt
+++ b/java/release_notes.txt
@@ -1,3 +1,6 @@
+September 1st, 2010
+* Bug fix on KZ metadata.
+
 August 17th, 2010
 * Code improvement:
   - Refactored BuildMetadataProtoFromXml.java into BuildMetadataFromXml.java and
diff --git a/java/resources/com/google/i18n/phonenumbers/src/PhoneNumberMetaData.xml b/java/resources/com/google/i18n/phonenumbers/src/PhoneNumberMetaData.xml
index bb700a00c..f35e4f935 100644
--- a/java/resources/com/google/i18n/phonenumbers/src/PhoneNumberMetaData.xml
+++ b/java/resources/com/google/i18n/phonenumbers/src/PhoneNumberMetaData.xml
@@ -4539,7 +4539,7 @@
       <mobile>
         <!-- Wikipedia says that 6xx is used for mobile phone numbers. Other
         metadata comes from ITU document. -->
-        <nationalNumberPattern>7(?:(?:(?:1[2-578]|2[13-7])9[01]|2758)\d{5}|(?:0[0-257]|6[02-4]|7[57])\d{7})|6\{9}</nationalNumberPattern>
+        <nationalNumberPattern>7(?:(?:(?:1[2-578]|2[13-7])9[01]|2758)\d{5}|(?:0[0-257]|6[02-4]|7[57])\d{7})|6\d{9}</nationalNumberPattern>
         <exampleNumber>7129012345</exampleNumber>
       </mobile>
       <tollFree>
diff --git a/java/src/com/google/i18n/phonenumbers/data/PhoneNumberMetadataProto_KZ b/java/src/com/google/i18n/phonenumbers/data/PhoneNumberMetadataProto_KZ
index 4ff3cf3e8..0ecf96ee9 100644
Binary files a/java/src/com/google/i18n/phonenumbers/data/PhoneNumberMetadataProto_KZ and b/java/src/com/google/i18n/phonenumbers/data/PhoneNumberMetadataProto_KZ differ