diff --git a/requirements.txt b/requirements.txt
index 5de261495c9905becdb6b09c83b198bafa67d04e..c057655bf1bbf1e680813a27d1bbc80c42b66c11 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,3 @@
-duplicity==1.2.3
+duplicity==2.1.1
 b2sdk==1.24.1
 paramiko==3.3.1