diff --git a/shuffle-tools/1.2.0/requirements.txt b/shuffle-tools/1.2.0/requirements.txt
index b9000087..94327f52 100644
--- a/shuffle-tools/1.2.0/requirements.txt
+++ b/shuffle-tools/1.2.0/requirements.txt
@@ -1,5 +1,5 @@
 ioc_finder==7.2.1
-py7zr==0.11.3
+py7zr==0.20.2
 rarfile==4.0
 pyminizip==0.2.4
 requests==2.25.1