diff --git a/archive/webcrawler_facebook_pycharm/requirements.txt b/archive/webcrawler_facebook_pycharm/requirements.txt
index fc88b3b..c8a831a 100644
--- a/archive/webcrawler_facebook_pycharm/requirements.txt
+++ b/archive/webcrawler_facebook_pycharm/requirements.txt
@@ -6,5 +6,5 @@ keras
 ipython
 jupyter
 six
-protobuf==3.1.0
+protobuf==3.15.0
 wheel
\ No newline at end of file