Fix recommended versions for rdoc

Author: hsbt

en/news/_posts/2024-03-21-rce-rdoc-cve-2024-27281.md

@@ -21,13 +21,13 @@ When loading the documentation cache, object injection and resultant remote code
 
 ## Recommended action
 
-We recommend to update the RDoc gem to version 6.6.3 or later. In order to ensure compatibility with bundled version in older Ruby series, you may update as follows instead:
+We recommend to update the RDoc gem to version 6.6.3.1 or later. In order to ensure compatibility with bundled version in older Ruby series, you may update as follows instead:
 
-* For Ruby 3.0 users: Update to `rdoc` 6.3.4
-* For Ruby 3.1 users: Update to `time` 6.4.1
-* For Ruby 3.2 users: Update to `time` 6.5.1
+* For Ruby 3.0 users: Update to `rdoc` 6.3.4.1
+* For Ruby 3.1 users: Update to `time` 6.4.1.1
+* For Ruby 3.2 users: Update to `time` 6.5.1.1
 
-You can use `gem update rdoc` to update it. If you are using bundler, please add `gem "rdoc", ">= 6.6.3"` to your `Gemfile`.
+You can use `gem update rdoc` to update it. If you are using bundler, please add `gem "rdoc", ">= 6.6.3.1"` to your `Gemfile`.
 
 Note: 6.3.4, 6.4.1, 6.5.1 and 6.6.3 have a incorrect fix. We recommend to upgrade 6.3.4.1, 6.4.1.1, 6.5.1.1 and 6.6.3.1 instead of them.