diff --git a/UDKTests/requirements.txt b/UDKTests/requirements.txt
index b615cee..275d2bc 100644
--- a/UDKTests/requirements.txt
+++ b/UDKTests/requirements.txt
@@ -1,7 +1,7 @@
 httpx==0.27.0
 loguru==0.7.2
 psutil==6.0.0
-py7zr==0.21.1
+py7zr==0.22.0
 tqdm==4.66.5
 udk_configparser==1.1.1
 watchdog==4.0.2