diff --git a/ext/filter/package.xml b/ext/filter/package.xml
index 9945d39b986..cd4a805d37a 100644
--- a/ext/filter/package.xml
+++ b/ext/filter/package.xml
@@ -25,7 +25,7 @@ of filters and mechanisms that users can use to safely access their input data.
  <release>
   <state>beta</state>
   <version>0.9.5</version>
-  <date>2006-02-??</date>
+  <date>2006-0?-??</date>
   <notes>
 - Fixed PECL bug #6639: uppercase hexadecimal digits are not supported.
 - Implemented PECL req #6641: negative values for hexadecimal and octal numbers are not supported.