diff --git a/.abf.yml b/.abf.yml
index 208d897..7955953 100644
--- a/.abf.yml
+++ b/.abf.yml
@@ -1,2 +1,2 @@
 sources:
-  bluez-5.51.tar.xz: d958fa2fe8aa4b592e8a967f73b8379a8102339c
+  bluez-5.48.tar.xz: e275d27983ccb8b1e661259576ca4cfcfbbee0d9