diff --git a/UDKTests/requirements.txt b/UDKTests/requirements.txt
index 8b1d140..b995c28 100644
--- a/UDKTests/requirements.txt
+++ b/UDKTests/requirements.txt
@@ -1,7 +1,7 @@
 httpx==0.28.1
 loguru==0.7.3
 psutil==7.0.0
-py7zr==1.0.0
+py7zr==1.1.0
 tqdm==4.67.1
 udk_configparser==1.1.1
 watchdog==6.0.0