diff --git a/requirements.txt b/requirements.txt
index 65fd99b..c42c40a 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-bundlewrap>=4.13.6
+bundlewrap~=4.17
 pycryptodome
 PyNaCl
 PyYAML