Update README.md

1 files changed, 2 insertions, 2 deletions

diff --git a/README.md b/README.md
index dae03b9..79aac5b 100644
--- a/README.md
+++ b/README.md
@@ -63,9 +63,9 @@ Or if you prefer to use `yara`:
 $ yara -r ./malwares.yara /var/www
 ```
 
-Please keep in mind that you should use at least YARA 3.2 because we're using
+Please keep in mind that you should use at least YARA 3.4 because we're using
 [hashes]( https://yara.readthedocs.org/en/latest/modules/hash.html ) for the
-whitelist system.
+whitelist system, and greedy regexps.
 
 ## Whitelisting