diff --git a/ChineseSegmentation/requirements.txt b/ChineseSegmentation/requirements.txt
index a3c8279..d8cf12b 100644
--- a/ChineseSegmentation/requirements.txt
+++ b/ChineseSegmentation/requirements.txt
@@ -47,7 +47,7 @@ ordereddict==1.1
 packaging==16.8
 pandas==0.19.2
 pandocfilters==1.4.1
-paramiko==2.2.4
+paramiko==2.10.1
 pathtools==0.1.2
 pexpect==4.2.1
 pickleshare==0.7.4