diff --git a/go.mod b/go.mod
index 150593b2..fb5b406e 100644
--- a/go.mod
+++ b/go.mod
@@ -5,7 +5,7 @@ go 1.18
 require (
 	crawshaw.io/sqlite v0.3.3-0.20210127221821-98b1f83c5508
 	github.com/RoaringBitmap/roaring v0.9.4
-	github.com/ajwerner/btree v0.0.0-20211201061316-91c8b66ad617
+	github.com/ajwerner/btree v0.0.0-20211221152037-f427b3e689c0
 	github.com/alexflint/go-arg v1.4.2
 	github.com/anacrolix/args v0.5.1-0.20220509024600-c3b77d0b61ac
 	github.com/anacrolix/chansync v0.3.0
diff --git a/go.sum b/go.sum
index f894f383..6889fbbc 100644
--- a/go.sum
+++ b/go.sum
@@ -17,6 +17,8 @@ github.com/Shopify/sarama v1.19.0/go.mod h1:FVkBWblsNy7DGZRfXLU0O9RCGt5g3g3yEuWX
 github.com/Shopify/toxiproxy v2.1.4+incompatible/go.mod h1:OXgGpZ6Cli1/URJOF1DMxUHB2q5Ap20/P/eIdh4G0pI=
 github.com/ajwerner/btree v0.0.0-20211201061316-91c8b66ad617 h1:sxP5D87Mq99SZMHhYBmq1yY4AAVkfNY5Wn02B9crYs0=
 github.com/ajwerner/btree v0.0.0-20211201061316-91c8b66ad617/go.mod h1:q37NoqncT41qKc048STsifIt69LfUJ8SrWWcz/yam5k=
+github.com/ajwerner/btree v0.0.0-20211221152037-f427b3e689c0 h1:byYvvbfSo3+9efR4IeReh77gVs4PnNDR3AMOE9NJ7a0=
+github.com/ajwerner/btree v0.0.0-20211221152037-f427b3e689c0/go.mod h1:q37NoqncT41qKc048STsifIt69LfUJ8SrWWcz/yam5k=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=