diff --git a/net-p2p/gridcoin/gridcoin-5.4.9.0.ebuild b/net-p2p/gridcoin/gridcoin-5.4.9.0-r1.ebuild
similarity index 97%
rename from net-p2p/gridcoin/gridcoin-5.4.9.0.ebuild
rename to net-p2p/gridcoin/gridcoin-5.4.9.0-r1.ebuild
index 40f8685c6e..04289276fd 100644
--- a/net-p2p/gridcoin/gridcoin-5.4.9.0.ebuild
+++ b/net-p2p/gridcoin/gridcoin-5.4.9.0-r1.ebuild
@@ -25,8 +25,7 @@ REQUIRED_USE="
 
 BDB_SLOT="5.3"
 RDEPEND="
-	>=dev-libs/boost-1.63.0:=[zlib(+)]
-	<dev-libs/boost-1.87.0:=
+	>=dev-libs/boost-1.66.0:=[zlib(+)]
 	>=dev-libs/libsecp256k1-0.2.0:=[recovery(+)]
 	>=dev-libs/leveldb-1.21:=
 	dev-libs/libzip:=