diff --git a/go.mod b/go.mod
index 8ed2a3559..0a49c578f 100644
--- a/go.mod
+++ b/go.mod
@@ -27,7 +27,7 @@ require (
 	github.com/filecoin-project/go-paramfetch v0.0.2-0.20200505180321-973f8949ea8e
 	github.com/filecoin-project/go-statestore v0.1.0
 	github.com/filecoin-project/go-storedcounter v0.0.0-20200421200003-1c99c62e8a5b
-	github.com/filecoin-project/sector-storage v0.0.0-20200513185232-4051533cc4bd
+	github.com/filecoin-project/sector-storage v0.0.0-20200515123304-20817dc51db5
 	github.com/filecoin-project/specs-actors v0.5.3
 	github.com/filecoin-project/specs-storage v0.0.0-20200417134612-61b2d91a6102
 	github.com/filecoin-project/storage-fsm v0.0.0-20200427182014-01487d5ad3c8
diff --git a/go.sum b/go.sum
index e0e64aead..3038190a4 100644
--- a/go.sum
+++ b/go.sum
@@ -185,8 +185,8 @@ github.com/filecoin-project/lotus v0.2.10/go.mod h1:om5PQA9ZT0lf16qI7Fz/ZGLn4LDC
 github.com/filecoin-project/sector-storage v0.0.0-20200411000242-61616264b16d/go.mod h1:/yueJueMh0Yc+0G1adS0lhnedcSnjY86EjKsA20+DVY=
 github.com/filecoin-project/sector-storage v0.0.0-20200508203401-a74812ba12f3 h1:WezmdxkWlnTe9xLzIitUrsvUVmjmWDEEuAe9l8A+Os0=
 github.com/filecoin-project/sector-storage v0.0.0-20200508203401-a74812ba12f3/go.mod h1:B+xzopr/oWZJz2hBL5Ekb7Obcum5ntmfbaAUlaaho28=
-github.com/filecoin-project/sector-storage v0.0.0-20200513185232-4051533cc4bd h1:CPzpRRooX7cI0g04GJo5mHTE8PpnUwCJBC1ZPGd2kRA=
-github.com/filecoin-project/sector-storage v0.0.0-20200513185232-4051533cc4bd/go.mod h1:AeiT6Szz4XSnSJwHF1+flTRMspkwekbTP8zX8/wlhbY=
+github.com/filecoin-project/sector-storage v0.0.0-20200515123304-20817dc51db5 h1:eGHeK6+O9/GcQWwlRmXuCaBOUtS0AvEO/9hdXpJG5ZY=
+github.com/filecoin-project/sector-storage v0.0.0-20200515123304-20817dc51db5/go.mod h1:AeiT6Szz4XSnSJwHF1+flTRMspkwekbTP8zX8/wlhbY=
 github.com/filecoin-project/specs-actors v0.0.0-20200210130641-2d1fbd8672cf/go.mod h1:xtDZUB6pe4Pksa/bAJbJ693OilaC5Wbot9jMhLm3cZA=
 github.com/filecoin-project/specs-actors v0.0.0-20200409043918-e569f4a2f504/go.mod h1:mdJraXq5vMy0+/FqVQIrnNlpQ/Em6zeu06G/ltQ0/lA=
 github.com/filecoin-project/specs-actors v0.2.0/go.mod h1:nQYnFbQ7Y0bHZyq6HDEuVlCPR+U3z5Q3wMOQ+2aiV+Y=