diff --git a/spring-cloud-contract.html b/spring-cloud-contract.html
index 93edec9c13..9f8377ad34 100644
--- a/spring-cloud-contract.html
+++ b/spring-cloud-contract.html
@@ -6770,9 +6770,9 @@ provide the generated string that matches the provided regular expression. For e
protected static final Pattern ONLY_ALPHA_UNICODE = Pattern.compile(/[\p{L}]*/)
protected static final Pattern NUMBER = Pattern.compile('-?\\d*(\\.\\d+)?')
protected static final Pattern IP_ADDRESS = Pattern.compile('([01]?\\d\\d?|2[0-4]\\d|25[0-5])\\.([01]?\\d\\d?|2[0-4]\\d|25[0-5])\\.([01]?\\d\\d?|2[0-4]\\d|25[0-5])\\.([01]?\\d\\d?|2[0-4]\\d|25[0-5])')
-protected static final Pattern HOSTNAME_PATTERN = Pattern.compile('((http[s]?|ftp):\\/)\\/?([^:\\/\\s]+)(:[0-9]{1,5})?')
-protected static final Pattern EMAIL = Pattern.compile('[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\\.[a-zA-Z]{2,4}');
-protected static final Pattern URL = Pattern.compile('((www\\.|(http|https|ftp|news|file)+\\:\\/\\/)[_.a-z0-9-]+\\.[a-z0-9\\/_:@=.+?,##%&~-]*[^.|\\\'|\\# |!|\\(|?|,| |>|<|;|\\)])')
+protected static final Pattern HOSTNAME_PATTERN = Pattern.compile('((http[s]?|ftp):/)/?([^:/\\s]+)(:[0-9]{1,5})?')
+protected static final Pattern EMAIL = Pattern.compile('[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\\.[a-zA-Z]{2,4}')
+protected static final Pattern URL = UrlHelper.URL
protected static final Pattern UUID = Pattern.compile('[a-z0-9]{8}-[a-z0-9]{4}-[a-z0-9]{4}-[a-z0-9]{4}-[a-z0-9]{12}')
protected static final Pattern ANY_DATE = Pattern.compile('(\\d\\d\\d\\d)-(0[1-9]|1[012])-(0[1-9]|[12][0-9]|3[01])')
protected static final Pattern ANY_DATE_TIME = Pattern.compile('([0-9]{4})-(1[0-2]|0[1-9])-(3[01]|0[1-9]|[12][0-9])T(2[0-3]|[01][0-9]):([0-5][0-9]):([0-5][0-9])')
@@ -7501,7 +7501,7 @@ assertions and the one from matchers with an and section):